Richard Harrison

Follow

Person

US

People

Patents Grantslast 30 patents

Information Patent Grant
Collapsible crib
- Patent number 8,024,825
- Issue date Sep 27, 2011
- Richard Harrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collapsible crib
- Patent number 7,503,085
- Issue date Mar 17, 2009
- Richard J. Harrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Assistive mobility device
- Patent number 7,472,921
- Issue date Jan 6, 2009
- Richard J. Harrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Collapsible structures
- Patent number 7,036,161
- Issue date May 2, 2006
- Richard J. Harrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Assistive mobility device
- Patent number 6,776,433
- Issue date Aug 17, 2004
- Richard J. Harrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Assistive mobility device
- Patent number 6,428,033
- Issue date Aug 6, 2002
- R & W Ventures, INC
- Richard J. Harrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Collapsible crib
- Publication number 20090134603
- Publication date May 28, 2009
- Richard Harrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Assistive mobility device
- Publication number 20060197314
- Publication date Sep 7, 2006
- Richard J. Harrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Collapsible crib
- Publication number 20060000018
- Publication date Jan 5, 2006
- Richard J. Harrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mastitis prevention
- Publication number 20030235560
- Publication date Dec 25, 2003
- Richard J. Harrison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Assistive mobility device
- Publication number 20020084627
- Publication date Jul 4, 2002
- Richard J. Harrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Collapsible structures
- Publication number 20020070532
- Publication date Jun 13, 2002
- Richard J. Harrison
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS