Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403372 | Reinforcing ring for a plastic fitting and plastic fitting incorporating a reinforcing ring | Rabih Hikmat | 2013-03-26 |
| 7597363 | Reinforcing ring for a plastic fitting and plastic fitting incorporating a reinforcing ring | Rabih Hikmat | 2009-10-06 |
| RE39934 | Adjustable optical attenuator | John O. Smiley | 2007-12-04 |
| 6422931 | Fixture apparatus and system | — | 2002-07-23 |
| 6171031 | Method for altering a cutting insert blank | — | 2001-01-09 |
| 6167185 | Adjustable optical attenuator | John O. Smiley | 2000-12-26 |
| 6120364 | Grinding fixture and assembly | — | 2000-09-19 |
| 5957755 | Remanufactured cutting insert and method of remanufacturing the same | — | 1999-09-28 |
| 5921719 | Insert holder with top clamp | — | 1999-07-13 |
| 5921847 | Grinding fixture and method of remanufacturing tool inserts | — | 1999-07-13 |