Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D536332 | Auxiliary antenna for an internal antenna handset | Mel Frerking | 2007-02-06 |
| 7171214 | System and method for dynamic scheduling of channels in a code division multiple access system | Melvin D. Frerking | 2007-01-30 |
| 7117010 | Wireless phone powered inductive loopset | Mel Frerking | 2006-10-03 |
| 7079845 | System and method for dynamic scheduling of channels in a code division multiple access system | Melvin D. Frerking | 2006-07-18 |
| 6831609 | Auxiliary antenna for wireless handset | Mel Frerking | 2004-12-14 |
| D495686 | Auxiliary antenna for an internal antenna handset | Mel Frerking | 2004-09-07 |
| D490071 | Auxiliary antenna for a fixed antenna handset | Mel Frerking | 2004-05-18 |
| D488148 | Auxiliary antenna for a fixed antenna handset | Mel Frerking | 2004-04-06 |