Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804954 | Battery saving method for portable communications receivers | Philip P. Macnak | 1989-02-14 |
DW
David F. Williard
Overall (All Time): #3,920,909 of 4,157,543Top 95%
1
Patents All Time