Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6213713 | Apparatus for indicating pitch angle of a propeller blade | — | 2001-04-10 |
CD
Carl A. Dickmann
Overall (All Time): #3,577,980 of 4,157,543Top 90%
1
Patents All Time