Allamakee County Inventors & Patents 1948
-1979 |
| Name | Town | Invention | Patent# | Year |
| Behrens, William | Postville | device for limiting rotary motion | 2655811 | 1953 |
| Clark, William | Waukon | grappling hayfork | 3938681 | 1976 |
| Collins, Robert | Waukon | farrowing pen | 2740379 | 1956 |
| Collins, Robert | Waukon | farrowing enclosure | 2923273 | 1960 |
| Ebner, Lewis | Lansing | hay bale conveyor | 3047126 | 1962 |
| Ethington, Gayle | Postville | dosage control device | 4018223 | 1977 |
| Jacobi, Merlin | Waukon | golf ball washer | 233361 | 1974 |
| Lawson, Gordon | Postville | grappling hayfork | 3938681 | 1976 |
| Mooney, Gerald | Lansing | attachment for internal combustion engines | 2534983 | 1950 |
| Norden, Francis | Waukon | golf ball washer | 233361 | 1974 |
| Peterson, Lewis | Waukon | stowage bin or crib | 2674766 | 1954 |
| Schwarzhoff, William | Waukon | vehicle chock | 2442023 | 1948 |
| Schulte, Theodore | Dorchester | attachment for corn pickers | 2581720 | 1952 |
| Schulte, Theodore | Dorchester | silage door guide | 4114748 | 1978 |
| Stover, Verne | Postville | dozer and loading attachment for tricycles | 2776767 | 1957 |
| Thompson, Alvin | Waukon | tractor brake lock | 2463657 | 1949 |
| Visgar, Dennis | New Albin | fish lure spinner | 222539 | 1971 |
| Waters, Robert | New Albin | belt pack for a veterinarian or the like | 246487 | 1977 |
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