Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377736 | Helical products and method of manufacturing of same for engagement with a cable | — | 2002-04-23 |
| 5927125 | Methods and apparatus for manufacturing helical products | — | 1999-07-27 |
| 5586461 | Methods and apparatus for manufacturing helical products | — | 1996-12-24 |
| 5435507 | Cable support | — | 1995-07-25 |
| 4926691 | Apparatus and method for testing wooden poles | Douglas E. Franklin, Richard A. Palylyk | 1990-05-22 |