David Curtis Ross

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Elyria, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Power operated rotary knife with disposable blade support assembly
- Patent number 9,089,980
- Issue date Jul 28, 2015
- Bettcher Industries, Inc.
- Jeffrey Alan Whited
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Power operated rotary knife with disposable blade support assembly
- Patent number 8,756,819
- Issue date Jun 24, 2014
- Bettcher Industries, Inc.
- Jeffery Alan Whited
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of trimming portion of chicken paw metatarsal pad using powe...
- Patent number 7,670,212
- Issue date Mar 2, 2010
- Bettcher Industries, Inc.
- Troy Thompson
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents

Information Patent Application
POWER OPERATED ROTARY KNIFE WITH DISPOSABLE BLADE SUPPORT ASSEMBLY
- Publication number 20140298965
- Publication date Oct 9, 2014
- Jeffrey Alan Whited
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
POWER OPERATED ROTARY KNIFE WITH DISPOSABLE BLADE SUPPORT ASSEMBLY
- Publication number 20110247220
- Publication date Oct 13, 2011
- Bettcher Industries, Inc.
- Jeffrey A. Whited
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE