Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1064864 | Navigation device | Kenneth P. Cogan, James K. Weighton, Van Johnson, Karlin Stutzman, David R. Smith +2 more | 2025-03-04 |
| 11635528 | GPS receiver module | James K. Weighton, Kenneth P. Cogan, Benjamin M. Graubard, Troy V. Mundt, Meraj Choudhury | 2023-04-25 |