William C. Biehl

📍 Tecate Mission Road, CA: #1,152 of 2,121 inventorsTop 55%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,066,458 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D263337	Oxygen humidifier	Richard E. Hart	1982-03-09