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Inventor
COX BRIAN EVERETT
US
2 patents
⚠️ This page may combine multiple inventors who share the name “COX BRIAN EVERETT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENTAIR WATER POOL & SPA INC
1 patent
US10427076B2
Oct 1, 2019
Diatomaceous earth filter apparatus and method
PENTAIR WATER POOL & SPA INC
7 citations
79
SWINDELL ROBERT FRANK
1 patent
US8992775B2
Mar 31, 2015
Diatomaceous earth filter apparatus and method
SWINDELL ROBERT FRANK
7 citations
74