| 2564702 | Boat trailer | |||
| 2545128 | Boat trailer | |||
| 2536563 | Boat trailer and loading and unloading means therefor | |||
| 2509067 | Boat trailer | |||
| 2498014 | Boat trailer | |||
| 2494110 | Trailer mounted boat support | |||
| 2457395 | Boat trailer | |||
| 2452938 | Boat-carrying trailer | |||
| 2444690 | Burial vault transporting and lowering apparatus | |||
| 2442994 | Boat trailer | |||
| 2243306 | Power control for earth working devices |