Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188325 | Clothing suspension apparatus | Calvin A. Hilty, Larry J. Raid | 1993-02-23 |
| 4979457 | Support apparatus for a protective covering and the like | Peter M. Sommerhauser, John L. Beard | 1990-12-25 |