Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258628 | Articulated railway coupling | — | 1981-03-31 |
RA
Russell G. Altherr
Amsted Industries Incorporated: 23 patents #2 of 219Top 1%
Sharma & Associates: 1 patents #3 of 10Top 30%
Trailer Train: 1 patents #7 of 15Top 50%
Overall (All Time): #156,584 of 4,157,543Top 4%
26
Patents All Time