Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648599 | Method of preparing nickel titanium alloy for use in manufacturing instruments with improved fatigue resistance | — | 2010-01-19 |
| 6684559 | Spinner-type fishing lures | William B. Johnson | 2004-02-03 |
| 6266914 | Spinner-type fishing lures and wire and cable fishing leaders | William B. Johnson | 2001-07-31 |
| 6257513 | Spinning reel with improved bail | Rayford A. Cockerham, William B. Johnson | 2001-07-10 |
| 6076756 | Superelastic, lightweight bail wire for spinning fishing reels | Rayford A. Cockerham, William B. Johnson | 2000-06-20 |
| RE35170 | Ni-Ti orthodontic palatal expansion arch and method of imparting forces on teeth | Wendell V. Arndt | 1996-03-05 |
| 5380200 | Endodontic instrument of predetermined flexibility | Derek E. Heath | 1995-01-10 |
| 5167499 | Ni-ti orthodontic palatal expansion arch | Wendell V. Arndt | 1992-12-01 |
| 4818226 | Orthodontic archwire | Gerald Nelson, Michael Meyer | 1989-04-04 |