Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D772674 | Broadhead sharpening tool | — | 2016-11-29 |
| 6963678 | Electro-optical transducer with multi-reflector beam-expanding and collimating input/output device | Arthur H. Werkheiser, David R. Porter | 2005-11-08 |
| 6833961 | Pseudo elliptically-shaped tool | Mike Hunter | 2004-12-21 |
| 6795250 | Lenticular lens array | Gary Jacobsen | 2004-09-21 |
| 6741395 | Elliptically-shaped tool | — | 2004-05-25 |
| 6625376 | Fiber-optic cable terminal connector and alignment device and method | Arthur H. Werkheiser, David R. Porter | 2003-09-23 |
| 6600855 | Reflection suppression in multiple-reflector collimation system | Arthur H. Werkheiser, David R. Porter | 2003-07-29 |
| 6567788 | Programmed logistic system and method for transportation and reception of commodities | — | 2003-05-20 |
| 5910659 | Flat panel thermal infrared generator | Michael Gaitan, Ronald Chung | 1999-06-08 |
| 4419692 | High speed infrared imaging system | James E. Modisette | 1983-12-06 |