William J. Kirkhuff

📍 Santa Ana, CA: #423 of 1,362 inventorsTop 35%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,680,286 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4535002	Process for rendering a material fire retardant	—	1985-08-13
4443258	Fire retardant materials	—	1984-04-17
4387071	Non-pneumatic tire and method of making the same	—	1983-06-07