Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408080 | Apparatus for rapidly verifying tolerances of precision components | — | 2013-04-02 |
| 8291735 | Rekeyable lock cylinder having rotatable key followers | — | 2012-10-23 |
| 8091393 | Multi-piece plug assembly for a cylinder lock | Diane Sipes | 2012-01-10 |
| 7895866 | Multi-piece plug assembly for a cylinder lock | Diane Sipes | 2011-03-01 |
| 7762111 | Multi-piece plug assembly for a cylinder lock | Diane Sipes | 2010-07-27 |
| 6213343 | Portable sterile bandage dispenser | — | 2001-04-10 |
| 6191382 | Dynamic laser cutting apparatus | — | 2001-02-20 |