Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702148 | Exterior decorative surround molding module | Robert A. Vaughan, Willard C. Christian, John P. Zimmer | 1997-12-30 |
| 5651578 | Four sided flush sealing system with articulatable pillar | Robert A. Vaughan, Karl Deline | 1997-07-29 |