Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10051981 | Picture frame and system and method of construction thereof | — | 2018-08-21 | |
| 6305429 | Double walled pipe structures | Russell Dearden, Russell Codling, Paul Summerfield | 2001-10-23 | $4,164,000 |
| 5829729 | Book stand | Ralph Selby | 1998-11-03 |