William C. Carroll, Sr.

📍 Garden Grove, CA: #213 of 564 inventorsTop 40%

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

Overall (All Time): #2,270,054 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5626377	Apparatus for cleaning drain troughs	William Carroll, Timothy Carroll	1997-05-06
4826561	Hole puncher and reinforcer	—	1989-05-02