Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883399 | Plastic encapsulated nut and washer assembly | — | 1989-11-28 |
| 4269248 | Fastener with flexible flange | William L. Grube | 1981-05-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883399 | Plastic encapsulated nut and washer assembly | — | 1989-11-28 |
| 4269248 | Fastener with flexible flange | William L. Grube | 1981-05-26 |