Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648758 | Pre-assembled glass breakage detector applique | Robert F. Tweadey, II | 1997-07-15 |
| 5627509 | Glazing unit security system | Larry Lyke | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648758 | Pre-assembled glass breakage detector applique | Robert F. Tweadey, II | 1997-07-15 |
| 5627509 | Glazing unit security system | Larry Lyke | 1997-05-06 |