Inventor

DAVIDSON DAVID W

CA3 patents

⚠️ This page may combine multiple inventors who share the name “DAVIDSON DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUNTER INDUSTRIES

2 patents

US11272674B1Mar 15, 2022

Axially moving service valve for an irrigation sprinkler

HUNTER INDUSTRIES0 citations47

US10189032B2Jan 29, 2019

Sprinkler valve module with removable valve seal

HUNTER INDUSTRIES0 citations40

DUNN RICHARD M

1 patent

US9302287B2Apr 5, 2016

Irrigation sprinkler with debris flushing perforated riser

DUNN RICHARD M6 citations66