Russell J. Harden

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Banks, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Convertible walker
- Patent number 11,963,921
- Issue date Apr 23, 2024
- Leo Harden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Convertible wheelchair
- Patent number 11,633,322
- Issue date Apr 25, 2023
- Leo Harden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
User assistance apparatus and methods
- Patent number 8,990,975
- Issue date Mar 31, 2015
- Jerrell W. Harden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wheelchair safety lock
- Patent number 6,431,572
- Issue date Aug 13, 2002
- Jerrell William Harden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Narrow row cotton harvester
- Patent number 6,212,864
- Issue date Apr 10, 2001
- Deere & Company
- Russell Jerrell Harden
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Self-aligning row crop spraying device
- Patent number 5,613,635
- Issue date Mar 25, 1997
- Jerrell W. Harden
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Boom mounting and control assembly
- Patent number 4,595,140
- Issue date Jun 17, 1986
- Allied Products Corporation
- Russell J. Harden
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
CONVERTIBLE WALKER
- Publication number 20240009062
- Publication date Jan 11, 2024
- Leo HARDEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE