P

Inventor

MCELROY JOHN W

US7 patents
⚠️ This page may combine multiple inventors who share the name “MCELROY JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCELROY JOHN W

3 patents
US4317368AMar 2, 1982

Acoustic emission warning system for a fiberglass member

MCELROY JOHN W29 citations89
US8209205B1Jun 26, 2012

Planning and scheduling tool assistant assuring high utilization of resources

MCELROY JOHN W11 citations72
US5083109AJan 21, 1992

Rotating source verification device

MCELROY JOHN W5 citations52

(unassigned)

2 patents
US5477149ADec 19, 1995

Method and apparatus for non-invasive monitoring of solenoid valves

82 citations86
US6574441B2Jun 3, 2003

System for adding sound to pictures

17 citations81

LIBERTY TECH CENTER

1 patent
US5008841AApr 16, 1991

Non-invasive system and method for inspection of valves

LIBERTY TECH CENTER83 citations94

ELDREDGE DAVID A

1 patent
US8930126B2Jan 6, 2015

Systems and methods for fuel consumption analysis

ELDREDGE DAVID A0 citations28