Inventor
CARROLL CHARLES P
US5 patents
⚠️ This page may combine multiple inventors who share the name “CARROLL CHARLES P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZOELLER PUMP COMPANY LLC
4 patentsUS9352327B2May 31, 2016
Grinder pump basin system
ZOELLER PUMP COMPANY LLC7 citations79
US11441578B1Sep 13, 2022
Water-powered sump pump
ZOELLER PUMP COMPANY LLC0 citations53
US11365738B2Jun 21, 2022
Reversing grinder pump
ZOELLER PUMP COMPANY LLC1 citations52
US11661733B2May 30, 2023
Spring-loaded float tree and float tree assembly
ZOELLER PUMP COMPANY LLC0 citations51