Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779784 | Fall-protection apparatus with braking device comprising flexure-borne pawl and drum-mounted buttress | Daniel Charles Lewis | 2023-10-10 |
GS
Greg E. Shrank
Overall (All Time): #2,611,617 of 4,157,543Top 65%
1
Patents All Time