Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648540 | Rabbet plate for coupling rotors | Bruce William Brisson, Michael Earl Montgomery, Edward Arthur Dewhurst, Dennis R. Ahl, Joseph Mark Serafini +2 more | 2003-11-18 |
KR
Kieman Francis Ryan
Overall (All Time): #3,528,601 of 4,157,543Top 85%
1
Patents All Time