Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082821 | Tool for use with ski boots, bindings and boards | Alex M. Wise, Brett M. Wise | 2011-12-27 |
| 5697675 | Portable collapsible stool | Carl F. DeWitt, Kory Kime, Raymond R. Sainz | 1997-12-16 |
| 5486078 | Reusable void filler and construction method therefore | Carl F. DeWitt | 1996-01-23 |
| 5484643 | Space filling unit and method of use therefor | Ray Sainz, Carl F. DeWitt | 1996-01-16 |
| 5418038 | Space filling device | Ray Sainz, Carl F. DeWitt | 1995-05-23 |
| 4412661 | Spool fabricated from corrugated material | Carl F. DeWitt | 1983-11-01 |