Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035491 | Hinge control mechanism for a foldable device | Michael J. Hartigan | 2000-03-14 |
| D420663 | Communications transceiver | Michael J. Hartigan | 2000-02-15 |
| D404357 | Housing for battery charging device | Alan L. Foster, Jeffery R. Beasley, Dedelyn Hamilton | 1999-01-19 |
| 5848719 | Battery cover latch | — | 1998-12-15 |
| D390699 | Communication product holster | Michael J. Hartigan | 1998-02-17 |
| D390824 | Housing for battery charging device | Alan L. Foster, Jeffery R. Beasley, Dedelyn Hamilton | 1998-02-17 |
| 5697538 | Holster for a portable communication device | Michael J. Hartigan | 1997-12-16 |
| 5661876 | Hose clamp | — | 1997-09-02 |
| 5506378 | Impact resistant switch mechanism | — | 1996-04-09 |
| 5366072 | Storage pouch and eyeglass neckstrap tensioning device | — | 1994-11-22 |
| 5363089 | Electronic device having multi-position hinged mechanism | — | 1994-11-08 |
| 5303421 | Method and apparatus for coupling straps of a wrist worn device | — | 1994-04-12 |
| 5265275 | Selective call receiver having moveable battery contacts | Evencio Fernandez | 1993-11-23 |
| 5245245 | Mass-loaded cantilever vibrator | — | 1993-09-14 |
| 5175873 | Water resistant selective call receiver | Tek Choy Kok, Martin D. McCluskie, Scott Leonard Dill | 1992-12-29 |
| 5138518 | Method for manufacturing a selective call receiver | Neil Johan Schmertmann, John P. Cheraso | 1992-08-11 |
| 5134418 | Apparatus for sensing the integrity of a wristband antenna | Fernando Gomez, Randi L. Dulaney | 1992-07-28 |
| 5113196 | Loop antenna with transmission line feed | Lorenzo A. Ponce De Leon, Kazimierz Siwiak | 1992-05-12 |
| 5016326 | Belt clip | — | 1991-05-21 |
| 4950931 | Vibrator | John M. McKee | 1990-08-21 |