P

Inventor

PITCHFORD WILLIAM D

US5 patents
⚠️ This page may combine multiple inventors who share the name “PITCHFORD WILLIAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PITCHFORD BARTH R

3 patents
US8567757B2Oct 29, 2013

Wireless fluid shut-off valve

PITCHFORD BARTH R49 citations94
US8807523B2Aug 19, 2014

Wireless fluid shut-off valve

PITCHFORD BARTH R9 citations80
US9105181B2Aug 11, 2015

Systems and methods for generating power through the flow of water

PITCHFORD BARTH R13 citations79

Gas Sentinel LLC

1 patent
US9057453B2Jun 16, 2015

Wireless fluid shut-off valve

Gas Sentinel LLC25 citations86

MUELLER INT LLC

1 patent
US9651400B2May 16, 2017

Systems and methods for generating power through the flow of water

MUELLER INT LLC9 citations80