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Inventor

WILLIAMS CHAD

US9 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMS CHAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHADCO ENTPR INC

3 patents
US6830423B1Dec 14, 2004

Personal mobility vehicle lift

CHADCO ENTPR INC64 citations92
US6729827B1May 4, 2004

Universal wheelchair lift and restraint system

CHADCO ENTPR INC35 citations89
US6726435B1Apr 27, 2004

Lift for a personal mobility vehicle or wheelchair

CHADCO ENTPR INC43 citations89

BAKER HUGHES INC

2 patents
US7762342B2Jul 27, 2010

Apparatus for providing a temporary degradable barrier in a flow pathway

BAKER HUGHES INC84 citations96
US7461699B2Dec 9, 2008

Method for providing a temporary barrier in a flow pathway

BAKER HUGHES INC101 citations96

ZURN IND LLC

2 patents
US10578228B2Mar 3, 2020

Sensing mechanism for valve operation

ZURN IND LLC11 citations81
USD883444SMay 5, 2020

Flush valve housing

ZURN IND LLC10 citations79

SUPERIOR ENERGY SERVICES L L C

1 patent
US9816363B2Nov 14, 2017

Polysaccharide delivery unit for wellbore treatment agent and method

SUPERIOR ENERGY SERVICES L L C0 citations33

GRIMMETT DOUGLAS JOHN

1 patent
US10240970B1Mar 26, 2019

Motion compensating infrasound sensor

GRIMMETT DOUGLAS JOHN0 citations30