Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420364 | Cold working tool for openings in metal pieces | Conner Eugene Krezman | 2025-09-23 |
| 10946222 | Breaching assist tool | Douglas C. Hansen | 2021-03-16 |
| 9354032 | Angularity gage | — | 2016-05-31 |
| 8240960 | Device for producing precise countersinking in drilled holes | — | 2012-08-14 |
| 7344341 | Drill | — | 2008-03-18 |
| 5617774 | Self-stirring cooking device | Jeffrey LaVelle | 1997-04-08 |
| 5415241 | Explosive actuated battering ram | Michael S. Ruffu | 1995-05-16 |
| 4951849 | Sealant applicator and method for an automatic fastener machine | Harry E. Townsend, Avinoam Zafir | 1990-08-28 |
| 4869091 | Tool for coldworking holes | — | 1989-09-26 |
| 4848592 | Fastener selection apparatus | — | 1989-07-18 |
| 4753013 | Article profile checker | — | 1988-06-28 |
| 4743145 | Quick change drill chuck systems | Daniel A. Hendricks | 1988-05-10 |
| 4700471 | Device for orienting and conveying a headed fastener | Daniel A. Hendricks | 1987-10-20 |