Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060358 | Apparatus and method of installing a gasket in a channel member | Glenn E. Crabtree | 1991-10-29 |
| 4829652 | Apparatus and method of installing a gasket in a channel member | Glenn E. Crabtree | 1989-05-16 |