Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838727 | Slotted drain conduit | — | 1989-06-13 |
| 4543023 | Fastener | — | 1985-09-24 |
| 4498825 | Load indicating flange | Walter R. Pamer, James A. Zils | 1985-02-12 |
| 4459074 | Socket drive | — | 1984-07-10 |
| 4432681 | Fastener | — | 1984-02-21 |
| 4431353 | Fastener assembly | — | 1984-02-14 |
| 4411147 | Rolling dies and method of forming the same | — | 1983-10-25 |
| 4389766 | Method of mounting a fastener | — | 1983-06-28 |
| 4389145 | Method of tapping dual thread fasteners | — | 1983-06-21 |
| 4380414 | Fastener | — | 1983-04-19 |
| 4347636 | Nut and method of forming the same | — | 1982-09-07 |
| 4322195 | Lug nut | Edward J. Rebish, John L. Barkocy | 1982-03-30 |
| 4289181 | Fastener | — | 1981-09-15 |
| 4273175 | Thread convolution | — | 1981-06-16 |
| 4259889 | Thread tapping form | — | 1981-04-07 |
| 4258768 | Fastener assembly | Walter R. Pamer | 1981-03-31 |
| 4252168 | Thread convolution | — | 1981-02-24 |