Inventor

CHENG GORDON C

5 patents

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

UROSCIENTIFIC INC

2 patents

US6569133B2May 27, 2003

Urine management system for human females

UROSCIENTIFIC INC110 citations96

US6105580AAug 22, 2000

Urine control device

UROSCIENTIFIC INC27 citations89

CHENG GORDON C

1 patent

US7186245B1Mar 6, 2007

Personal urine management system for human males

CHENG GORDON C124 citations92

HELIX TECH CORP

1 patent

US6216467B1Apr 17, 2001

Cryogenic refrigerator with a gaseous contaminant removal system

HELIX TECH CORP39 citations90

AIR PROD & CHEM

1 patent

US4360505ANov 23, 1982

Recovering hydrogen from gas stream using metal hydride

AIR PROD & CHEM34 citations87