Charles Wayne Zimmerman

📍 Torrance, CA: #694 of 2,137 inventorsTop 35%

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

Overall (All Time): #1,475,139 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10100802	Two piece impeller centrifugal pump	—	2018-10-16
9920765	System and method for fluid level sensing and control	—	2018-03-20
9739284	Two piece impeller centrifugal pump	—	2017-08-22