Inventor

NORMAN GEORGE I

US5 patents

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

ENVIROPROP CORP

2 patents

US7229331B2Jun 12, 2007

Shroud for a hydro thrust device

ENVIROPROP CORP10 citations81

US7267589B2Sep 11, 2007

System and apparatus for improving safety and thrust from a hydro-drive device

ENVIROPROP CORP15 citations80

ENVIROPROPCORPORATION

1 patent

US6986689B2Jan 17, 2006

System and apparatus for improving safety and thrust from a hydro-drive device

ENVIROPROPCORPORATION13 citations76

NORMAN GEORGE I

1 patent

US7140931B2Nov 28, 2006

System and apparatus for improving safety and thrust from a hydro-drive device

NORMAN GEORGE I4 citations55

BRAIN TREE INTERNATIONAL INC

1 patent

US7555768B2Jun 30, 2009

Apparatus method and system for providing enhanced digital services using an analog broadcast license

BRAIN TREE INTERNATIONAL INC6 citations54