Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682797 | Adjustment lock with lock fingers | Dixon L. Kelley | 1997-11-04 |
| 5477745 | Compact core adjustment mechanism | Randy J. Boike | 1995-12-26 |
| 5394770 | Core length adjuster | Randy J. Boike, Hubert J. Bung, Donald L. Miller | 1995-03-07 |
| 5272934 | Side access conduit support fitting | Dixon L. Kelley | 1993-12-28 |