Inventor

CHURCH JOHN

US10 patents

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

BIO STIMU TREND CORP

2 patents

US4729377AMar 8, 1988

Garment apparatus for delivering or receiving electric impulses

BIO STIMU TREND CORP302 citations95

US4583547AApr 22, 1986

Garment apparatus for delivering or receiving electric impulses

BIO STIMU TREND CORP207 citations95

PARKER HANNIFIN CORP

2 patents

US5019141AMay 28, 1991

Vent line separator

PARKER HANNIFIN CORP55 citations94

US4976285ADec 11, 1990

Universal self-venting drain valve

PARKER HANNIFIN CORP13 citations68

GLOBAL VISION 2020 INC

2 patents

US11395587B2Jul 26, 2022

Portable vision testing apparatus

GLOBAL VISION 2020 INC0 citations52

US10426334B2Oct 1, 2019

Portable vision testing apparatus

GLOBAL VISION 2020 INC0 citations41

PHYSICAL HEALTH DEVICE INC

1 patent

US5277197AJan 11, 1994

Microprocessor controlled system for unsupervised EMG feedback and exercise training

PHYSICAL HEALTH DEVICE INC161 citations93

COLGATE PALMOLIVE CO

1 patent

US6013611AJan 11, 2000

Light duty liquid cleaning compositions

COLGATE PALMOLIVE CO29 citations92

EMPI INC

1 patent

US5474083ADec 12, 1995

Lifting monitoring and exercise training system

EMPI INC191 citations92

SUNDSTRAND CORP

1 patent

US4834616AMay 30, 1989

Means and method for securing a composite rotor blade

SUNDSTRAND CORP19 citations78