Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629388 | Portable garage with ballast-containing walls | — | 2003-10-07 |
| 6493997 | Portable garage with ballast-containing walls | — | 2002-12-17 |
| 4682697 | Carpet sample display device | — | 1987-07-28 |
| 4523722 | Adjustable display apparatus | Fred V. Duyne | 1985-06-18 |
| 4376502 | Nestable basket for use with nestable shopping carts and the like | — | 1983-03-15 |
| 4275028 | Plastic ornament and method of making same | — | 1981-06-23 |