Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5113436 | Telephone hang-up cup having rectractable latch member operative responsive to actuation force applied at either side thereof | Michael F. Spence | 1992-05-12 |
JJ
John P. Jarvela
Overall (All Time): #3,850,399 of 4,157,543Top 95%
1
Patents All Time