Gerald L. Breuner

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,335,332 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4741672	Collective pitch change system for teter-bar type gyroplane rotary wing aircraft	—	1988-05-03
4726736	Drag operated rotor pitch adjustment system for gyroplanes	—	1988-02-23