Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D358698 | Trailer park and lock stand | — | 1995-05-23 |
| 4279322 | Air cushion vehicle flexible skirt assemblies | Raymond L. Wheeler, John E. Dadswell | 1981-07-21 |
| 4215757 | Attachment device for releasably connecting flexible skirt components to an air cushion vehicle | John E. Dadswell | 1980-08-05 |