Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8812059 | Radiotelephones having contact-sensitive user interfaces and methods of operating same | Curtis W. Thornton | 2014-08-19 |
| RE43931 | Radiotelephones having contact-sensitive user interfaces and methods of operating same | Curtis W. Thornton | 2013-01-15 |
| 6594480 | Apparatus and method for automatically prioritizing telephone dialing strings | Robinson Montalvo, Hugh C. Willard | 2003-07-15 |
| 6295448 | Short distance communication and remote control capability for mobile telephones | Ted Ericsson | 2001-09-25 |
| 6278888 | Radiotelephones having contact-sensitive user interfaces and methods of operating same | Curtis W. Thornton | 2001-08-21 |
| 6259731 | System and method for radio-communication using frequency modulated signals | Paul W. Dent | 2001-07-10 |
| 6131047 | Radiotelephones having contact-sensitive user interfaces and methods of operating same | Curtis W. Thornton | 2000-10-10 |
| 6035180 | Communication module having selectively programmable exterior surface | Joseph Kubes | 2000-03-07 |
| 6002927 | Method and apparatus for cooling an electronic device and generating a vibrational signal | — | 1999-12-14 |
| 5974312 | System and method for updating a memory in an electronic device via wireless data transfer | David C. Hall | 1999-10-26 |
| 5946613 | Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network | Paul A. Markson | 1999-08-31 |
| 5894596 | Method and apparatus for establishing activation date for a cellular telephone | — | 1999-04-13 |
| 5889384 | Power transfer and voltage level conversion for a battery-powered electronic device | David R. Irvin | 1999-03-30 |
| 5884188 | Received signal selection system for combined pager/cellular telephone apparatus | — | 1999-03-16 |
| 5877695 | Visual alarm for a communication module | Joseph Kubes | 1999-03-02 |
| 5875399 | Method and arrangement in an analogue mobile telesystem | Harald Kallin, Anneli Hamill-Keays, Francine Laurendeau | 1999-02-23 |
| 5870459 | Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network | John Charles Phillips | 1999-02-09 |
| 5867794 | Audio-output for a portable radio telephone utilizing a vehicle's AM/FM radio | David R. Irvin, Ted Ericsson, Jim Rasmusson | 1999-02-02 |
| 5839058 | Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network | John Charles Phillips, Michael Kornby, Leif Brunstrom | 1998-11-17 |
| 5818915 | Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network | Michael Fehnel, John Charles Phillips | 1998-10-06 |
| 5788514 | Device for connecting electrical components having wire leads | — | 1998-08-04 |
| 5781855 | Method and apparatus for identifying call records for a call in a cellular communication network | Martti Reuhkala, Aarne Lindroos | 1998-07-14 |
| 5726636 | Emergency telephone with automatic low-battery signaling | — | 1998-03-10 |
| 5506888 | Auxillary communication service routing | Glen Schmid | 1996-04-09 |
| 5369684 | Apparatus and method for directing calls to mobile station subscribers | Nancy Buhl, Harald Kallin | 1994-11-29 |