Inventor

HACKETT RICHARD

US2 patents

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

HACKETT RICHARD

1 patent

US5279748AJan 18, 1994

Pool filter with electrolytic action

HACKETT RICHARD49 citations83

SHERWIN WILLIAMS CO

1 patent

US6776548B2Aug 17, 2004

Coating applicator and method of using the same

SHERWIN WILLIAMS CO17 citations74