Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33958 | Breakstem fastener installation tool | Frederick A. Summerlin | 1992-06-16 |
| 4924691 | Breakstem fastener installation tool | Frederick A. Summerlin | 1990-05-15 |
| 4815310 | Fastener installation apparatus | Frederick A. Summerlin, William H. Frearson | 1989-03-28 |