Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813203 | Retrofit glazing system | George E. Newman, Jerry C. Hogan | 1989-03-21 |
| 4756132 | External veneer cap for an existing wall framing system and method of installation | George E. Newman, Jerry C. Hogan | 1988-07-12 |