Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000118 | Method of forming a sealed edge joint between two metal panels | David M. Biernat, Andy Kalson, Jr., Dennis D. Davidson, Robert Shaffer | 1999-12-14 |
| 4446510 | Reflector sealing apparatus | — | 1984-05-01 |