Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330178 | Display-input apparatus for a multi-configuration portable device | David Fredley, Douglas Wayne Moskowitz, James L. Tracy | 2008-02-12 |
| 6927747 | Dual directional display for communication device | Habib Amirzadeh, Julio C. Castaneda, David Fredley | 2005-08-09 |
| D504670 | Communication device | Franco Lodato, David I. Blatt, Douglas Wayne Moskowitz, Sam Hosseini, Hartmut H. Esslinger +1 more | 2005-05-03 |
| 6728557 | Hinge assembly for a multi-configuration portable electronic device | James L. Tracy, John Jennings | 2004-04-27 |
| 6307304 | Switch system | Andrzej T. Guzik, William B. Mullen, III, Danny E. Ross, Raymond C. Vivian, Jr. | 2001-10-23 |
| 6104119 | Piezoelectric switch | Andrzej T. Guzik, William B. Mullen, III, Adolph C. Naujoks | 2000-08-15 |
| 6060188 | High pressure coaxial fuel cell | Sivakumar Muthuswamy, Steven D. Pratt, Ronald Kelley | 2000-05-09 |
| 6060817 | Switching method using a frequency domain piezoelectric switch | William B. Mullen, III, Andrzej T. Guzik, Adolph C. Naujoks | 2000-05-09 |
| 6015970 | Switch assembly incorporating optical control function | Andrew Guzik, David L. Ellis, Steven D. Pratt, Sivakumar Muthuswamy | 2000-01-18 |
| 5977690 | Piezoelectric switch apparatus for a communication device | David L. Ellis, Andrzej T. Guzik, Steven D. Pratt, Sivakumar Muthuswamy, William B. Mullen, III | 1999-11-02 |
| 5946395 | Housing assembly for an electronic device | Thomas Anthony Petrella, Marlon George Inskip Dasent | 1999-08-31 |
| 5745566 | Portable communication device having removable escutcheon elements | Thomas A. Petrella | 1998-04-28 |
| 5542102 | Method and apparatus for simultaneously controlling base station and external electronic device functions | Sybren D. Smith, Argyrios A. Chatzipetros | 1996-07-30 |
| 5495450 | Method and assembly for mounting an electronic device having an optically erasable surface | James A. Zollo, Barbara R. Doutre | 1996-02-27 |
| 5410181 | Assembly for mounting an electronic device having an optically erasable surface | James A. Zollo, Barbara R. Doutre | 1995-04-25 |
| 5278993 | Integral spring loaded hinge and switch for portable radio device | David E. Reiff, Mac W. Branan, Dale W. Dorinski, Jill C. Olkoski, Danielle P. Dzung +1 more | 1994-01-11 |
| 5276454 | Control and antenna mount assembly | Armando J. Gonzalez, Steven J. Finch | 1994-01-04 |
| 5258892 | Molded-in antenna with solderless interconnect | Stephen M. Stanton | 1993-11-02 |
| 5229220 | Reverse polarity protection assembly | Stephen M. Stanton, Jose Villanueva, III, Jill C. Olkoski, Danielle P. Dzung | 1993-07-20 |
| D313024 | Vehicular adaptor for a portable radio | Scott H. Richards, Bruce A. Claxton | 1990-12-18 |
| 4892486 | Portable communications device adaptor | Andrzej T. Guzik, Joseph Budano, Mark E. Tellam | 1990-01-09 |
| 4892491 | Coaxial connector | Joseph Budano, Andrzei T. Guzik, Harold M. Cook | 1990-01-09 |