Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729590 | Acknowledge back pager using secondary transmission source | Garold B. Gaskill | 1998-03-17 |
| 5664948 | Delivery of data including preloaded advertising data | Michael C. Park | 1997-09-09 |
| 5572488 | Wristwatch paging receiver having analog message display | Takehide Yamada, Garold B. Gaskill | 1996-11-05 |
| 5513241 | Low cost acknowledge-back system for a pager using existing infrastructure | Garold B. Gaskill | 1996-04-30 |
| 5475653 | Analog wristwatch paging receiver | Takehide Yamada, Garold B. Gaskill | 1995-12-12 |