Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550192 | Transition molding | Richard C. Nelson | 2003-04-22 |
| D464152 | Threshold molding | Richard C. Nelson | 2002-10-08 |
| D456088 | Transition molding | Richard C. Nelson | 2002-04-23 |
| D454215 | Molding | Richard C. Nelson | 2002-03-05 |