Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986571 | Fender unit for use with a boat trailer or the like | — | 1991-01-22 |
| 4955778 | Boat trailer pivotal roller keel support assembly | — | 1990-09-11 |
| D308953 | Trailer fender | — | 1990-07-03 |
| D306417 | Combined boat trailer light bracket and guide post support | — | 1990-03-06 |
| D306414 | Boat trailer roller unit | — | 1990-03-06 |
| D306415 | Boat trailer winch bracket | — | 1990-03-06 |
| D306416 | Boat trailer self-centering support for boat keel | — | 1990-03-06 |
| 4900051 | Boat trailer frame assembly | — | 1990-02-13 |
| 4900216 | Boat trailer hull support swivel roller cluster | — | 1990-02-13 |
| 4893828 | Boat trailer roller bunk apparatus | — | 1990-01-16 |
| 4875701 | Boat trailer hull and keel supporting assembly | — | 1989-10-24 |
| 4836569 | Load guide for a boat trailer | — | 1989-06-06 |
| 4820111 | Boat trailer with pivotal keel and hull supports | — | 1989-04-11 |
| 4802685 | Winch assembly for use with a boat trailer or the like | — | 1989-02-07 |
| 4697976 | Boat trailer | — | 1987-10-06 |
| RE32118 | Boat hoist | — | 1986-04-22 |
| D276420 | Boat trailer | — | 1984-11-20 |
| 4401335 | Boat hoist | — | 1983-08-30 |
| 4329108 | Adjustable length boat trailer | — | 1982-05-11 |
| 4307857 | Ducted fan unit | — | 1981-12-29 |
| 4249711 | Miniature airplane motor mounting structure | — | 1981-02-10 |