Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6665543 | Antenna extraction on removal of stylus for handheld device | Kenneth A. Croft, Curtis D. Thompson | 2003-12-16 | $7,570,000 |
| 6622031 | Antenna flip-up on removal of stylus for handheld device | Curtis D. Thompson, Kenneth A. Croft | 2003-09-16 | $5,299,000 |
| 6490439 | Lighted antenna for transceiver device | Kenneth A. Croft, Curtis D. Thompson | 2002-12-03 | $5,631,000 |
| 6473076 | Apparatus and method for controlling the power of a handheld computing device using a stylus | Curtis D. Thompson, Kenneth A. Croft | 2002-10-29 | $5,838,000 |