| Heaton | Samuel | iron fence post | 209681 | Cedar Rapids | 1878 |
| Cantelo | James | swing pipe for water tanks | 209861 | Cedar Rapids | 1878 |
| Winslow | George | gasket for car axle boxes | 199390 | Cedar Rapids | 1878 |
| Turner | Lafayette | fence post | 210648 | Cedar Rapids | 1878 |
| Sickles | Justus | fence post | 200153 | Cedar Rapids | 1878 |
| Langham | William | metallic fence post | 200206 | Cedar Rapids | 1878 |
| Elliot | Benjamin | grain ventilator | 206096 | Cedar Rapids | 1878 |
| Stuart | Robert | oatmeal machine | 206148 | Cedar Rapids | 1878 |
| Collman | John | nut lock | 200513 | Cedar Rapids | 1878 |
| Collman | John | nut lock | 200513 | Cedar Rapids | 1878 |
| Winslow | George | switch head chair | 201213 | Cedar Rapids | 1878 |
| Rand | Charles | metal post for wire fences | 202468 | Cedar Rapids | 1878 |
| Rand | Charles | organ reed | 217706 | Cedar Rapids | 1879 |
| Brown | Thomas | grain drier | 217986 | Cedar Rapids | 1879 |
| Cherry | John | milk pan | 219910 | Walker | 1879 |
| Aldrich | Ashael | cutter for plows | 212419 | Marion | 1879 |
| Worrall | John | car coupling | 212529 | Viola | 1879 |
| Ward | Moses | churn | 220196 | Cedar Rapids | 1879 |
| Law | Victor | mustache guard | 220538 | Cedar Rapids | 1879 |
| Kepler | Peter | car coupling | 220719 | Mount Vernon | 1879 |
| Robins | Oliver | dough kneader | 220731 | Cedar Rapids | 1879 |
| Seanor | John | method of and machine for reducing ores | 213782 | Cedar Rapids | 1879 |
| St. John | Garland | combined anvil and vise | 220886 | Cedar Rapids | 1879 |
| Dows | Stephen | dough kneader | 214374 | Cedar Rapids | 1879 |
| Berkeley | W. | dough kneader | 214374 | Cedar Rapids | 1879 |
| Ellis | Ephraim | hog and cattle vat | 225514 | Waubeck | 1880 |
| St. John | Garland | rotary plow | 227070 | Cedar Rapids | 1880 |
| Underwood | John | rotary plow | 227070 | Cedar Rapids | 1880 |
| May | John | windmill | 227175 | Cedar Rapids | 1880 |
| Tuttle | Hosmer | automatic valve filter | 227600 | Cedar Rapids | 1880 |
| Morton | James | seed dropper | 9662 | Cedar Rapids | 1881 |
| Cherry | John | can for transporting milk or crean | 9811 | Cedar Rapids | 1881 |
| Cherry | John | milk cooler | 9855 | Cedar Rapids | 1881 |
| Leach | Edwin | combined anvil and vise | 237296 | Cedar Rapids | 1881 |
| Heaton | Samuel | fence post | 247344 | Cedar Rapids | 1881 |
| Swab | Joseph | transportation can | 237710 | Cedar Rapids | 1881 |
| Watrous | William | rotary bolt | 248242 | Cedar Rapids | 1881 |
| Soule | Buren | running gear for buggies | 248361 | Cedar Rapids | 1881 |
| St. John | Spencer | barbed fence | 249418 | Cedar Rapids | 1881 |
| Thomas | John | trace carrier | 249692 | Cedar Rapids | 1881 |
| Thomas | John | harness pad plate | 249693 | Cedar Rapids | 1881 |
| Kilborn | Wilbur | machine for reducing ore & c. | 249949 | Cedar Rapids | 1881 |
| St. John | Garland | plow | 241086 | Cedar Rapids | 1881 |
| St. John | Garland | car seat | 250597 | Cedar Rapids | 1881 |
| Swab | Joseph | can for transporting milk | 242713 | Cedar Rapids | 1881 |
| Brattle | William | car brake | 243055 | Cedar Rapids | 1881 |
| Ebi | Edward | dental plugger | 255955 | Cedar Rapids | 1882 |
| Brock | Robert | wood splitting machine | 256425 | Cedar Rapids | 1882 |
| Brenizer | Levi | wire fence | 259803 | Mount Vernon | 1882 |
| Miles | Oren | plow | 259894 | Cedar Rapids | 1882 |
| Lomont | Francis | grain binder | 261007 | Cedar Rapids | 1882 |
| Lomont | Francois | grain binder | 261007 | Cedar Rapids | 1882 |
| May | John | adjustable table | 262076 | May?s Island | 1882 |
| Cherry | John | portable case for transporting cream | 251831 | Cedar Rapids | 1882 |
| Scofield | Levi | corn planter | 276719 | Cedar Rapids | 1883 |
| St. John | Garland | rolling landside colter | 287336 | Cedar Rapids | 1883 |
| Grist | Thomas | automatic governor for steam engines | 277710 | Cedar Rapids | 1883 |
| Hall | Oliver | music leaf turner | 286297 | Marion | 1883 |
| Ebi | Edward | binding attachment for harvesters | 278521 | Cedar Rapids | 1883 |
| St.John | Garland | landside for plows | 278623 | Cedar Rapids | 1883 |
| Bardwell | Lucian | printer's roller | 271567 | Marion | 1883 |
| Messer | John | draft attachment for street cars | 279784 | Cedar Rapids | 1883 |
| Scofield | Levi | corn planter | 279822 | Cedar Rapids | 1883 |
| Olds | Harmon | ladder truck | 280227 | Cedar Rapids | 1883 |
| Riley | Phillip | fence post | 272157 | Marion | 1883 |
| Tuttle | Hosmer | straw band grain binder | 280335 | Cedar Rapids | 1883 |
| Swab | Joseph | hauling can | 282585 | Cedar Rapids | 1883 |
| Thomas | John | buckle | 273636 | Cedar Rapids | 1883 |
| Thomas | John | buckle | 273637 | Cedar Rapids | 1883 |
| Pollard | John | stud wrench | 282768 | Cedar Rapids | 1883 |
| Davis | John | plow | 303990 | Fairfax | 1884 |
| St. John | Garland | plow | 296246 | Cedar Rapids | 1884 |
| Adams | Albert | vise | 305037 | Cedar Rapids | 1884 |
| Wolcott | Orville | elevator | 306453 | Cedar Rapids | 1884 |
| Hardwick | James | claw bar | 307544 | Cedar Rapids | 1884 |
| Neighbor | Herbet | chimney cowl | 300079 | Lafayette | 1884 |
| Hablitzel | Samuel | chimney cowl | 300079 | Lafayette | 1884 |
| Jackman | J. | chimney cowl | 300079 | Lafayette | 1884 |
| Stick | John | chimney cowl | 300079 | Lafayette | 1884 |
| Whiting | Henry | governor for steam engines | 308392 | Cedar Rapids | 1884 |
| Chickering | Edwin | fire place | 308465 | Cedar Rapids | 1884 |
| Main | Oscar | attachment for watch maker's lathes | 291754 | Marion | 1884 |
| St.Claire | Josephine | corset | 322497 | Cedar Rapids | 1885 |
| Post | William | baling press | 332557 | Cedar Rapids | 1885 |
| Ebi | Edward | knotter for grain binders | 323126 | Cedar Rapids | 1885 |
| Kilborn | Eugenia | folding basket | 323339 | Cedar Rapids | 1885 |
| Chickering | Edward | fire place | 10610 | Cedar Rapids | 1885 |
| Brandenburg | Edward | fountain attachment for pens | 333104 | Cedar Rapids | 1885 |
| Adams | Albert | hammock | 333377 | Cedar Rapids | 1885 |
| Hoffman | Charles | pumping machine | 324026 | Flemingville | 1885 |
| Lyman | Henry | pumping machine | 324026 | Flemingville | 1885 |
| Main | Oscar | electric belt | 324713 | Marion | 1885 |
| Tuttle | Hosmer | grain adjuster | 326464 | Cedar Rapids | 1885 |
| Metcalf | Benjamin | combined belt shifter and brake | 317411 | Cedar Rapids | 1885 |
| Otto | William | combined belt shifter and brake | 317411 | Cedar Rapids | 1885 |
| Leach | Edwin | heating attachment for lamps | 327278 | Cedar Rapids | 1885 |
| Tisdale | Mary | egg boiler and caster | 318523 | Cedar Rapids | 1885 |
| Otto | William | belt gearing | 318577 | Cedar Rapids | 1885 |
| Swab | Joseph | transportation can | 328082 | Cedar Rapids | 1885 |
| Swab | Joseph | churn | 328083 | Cedar Rapids | 1885 |
| Larchar | Lewis | railroad rail brace | 318634 | Cedar Rapids | 1885 |
| Palmer | George | bosom board | 350551 | Cedar Rapids | 1886 |
| Thomas | Frank | rope clasp | 351541 | Cedar Rapids | 1886 |
| Otto | William | combined table leg and hanger | 344399 | Cedar Rapids | 1886 |
| St.John | Justus | document file | 352585 | Cedar Rapids | 1886 |
| Thomas | John | harness saddle | 335161 | Cedar Rapids | 1886 |
| Messer | John | cleaning out conduits | 335608 | Cedar Rapids | 1886 |
| Given | Philonzo | foot guard for railways | 335847 | Cedar Rapids | 1886 |
| Soule | Buren | foot guard for railways | 335847 | Cedar Rapids | 1886 |
| Galligan | Michael | feed water heater | 345778 | Cedar Rapids | 1886 |
| Thomas | Frank | rope fastening | 346390 | Cedar Rapids | 1886 |
| Zimmerman | W. | sewing machine brake | 354516 | Cedar Rapids | 1886 |
| Otto | William | sewing machine brake | 354516 | Cedar Rapids | 1886 |
| Foster | Oliver | honey box case and clamp | 337143 | Mount Vernon | 1886 |
| Kenderdine | Theodore | clamp for holding fruit jars | 354705 | Lisbon | 1886 |
| Lillibridge | Freeman | saddle for bicycles | 337171 | Cedar Rapids | 1886 |
| Smith | George | flour packer | 367857 | Cedar Rapids | 1887 |
| Doan | Daniel | horse hay rake | 358735 | Springville | 1887 |
| Palmer | George | ironing board | 358748 | Cedar Rapids | 1887 |
| Lewton | George | car coupling | 369066 | Center Point | 1887 |
| Kasson | William | door hanger | 369451 | Cedar Rapids | 1887 |
| Galligan | Michael | boiler | 359672 | Cedar Rapids | 1887 |
| Remsen | William | sleigh | 359692 | Cedar Rapids | 1887 |
| Tinkham | George | smoke consuming furnace | 371804 | Cedar Rapids | 1887 |
| Nelson | Thomas | railway route abstract | 363907 | Cedar Rapids | 1887 |
| Rollins | John | bob sled | 364137 | Cedar Rapids | 1887 |
| Shaffer | William | oil cake molding machine | 372574 | Cedar Rapids | 1887 |
| Merritt | Cassius | miter or bevel joint | 372695 | Cedar Rapids | 1887 |
| Thomas | John | harness pad | 391661 | Cedar Rapids | 1888 |
| Thomas | John | harness pad | 391662 | Cedar Rapids | 1888 |
| Cooper | Charles | stake holding standard | 392186 | Cedar Rapids | 1888 |
| Jeffries | Edward | combined foot rest and kneeling stool | 393472 | Mount Vernon | 1888 |
| Murray | Edward | button attaching machine | 389237 | Cedar Rapids | 1888 |
| Murray | Edward | machine for connecting button shanks and fasteners | 389238 | Cedar Rapids | 1888 |
| Worth | William | steam engine | 412444 | Cedar Rapids | 1889 |
| Mower | Edward | rolled rye | 412523 | Cedar Rapids | 1889 |
| Soule | Buren | carriage spring | 400134 | Cedar Rapids | 1889 |
| Cooper | Charles | carpet stretcher | 412842 | Cedar Rapids | 1889 |
| Miller | Horace | lawn mower | 412970 | Mount Vernon | 1889 |
| Walradt | Arrunah | carpet stretcher | 414737 | Cedar Rapids | 1889 |
| Cobban | George | carpet stretcher | 414737 | Cedar Rapids | 1889 |
| Putnam | Charles | windmill tower | 406470 | Marion | 1889 |
| Sheets | Elwyn | generator burner for gasoline stoves | 416508 | Cedar Rapids | 1889 |
| Stuart | Addison | harrow | 395638 | Cedar Rapids | 1889 |
| Graham | Carroll | line wire insulator | 408383 | Marion | 1889 |
| Elliott | William | button machine | 408700 | Marion | 1889 |
| Rathbun | Stephen | printer's stand | 408747 | Marion | 1889 |
| Miller | Grant | grass catching attachment for lawn mowers | 409053 | Mount Vernon | 1889 |
| Hynes | Patrick | car replacer | 409103 | Cedar Rapids | 1889 |
