John Kretcham

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Biopsy device
- Patent number 9,101,351
- Issue date Aug 11, 2015
- Devicor Medical Products, Inc.
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biopsy device with variable speed cutter advance
- Patent number 8,313,444
- Issue date Nov 20, 2012
- Devicor Medical Products, Inc.
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biopsy device with variable speed cutter advance
- Patent number 7,871,384
- Issue date Jan 18, 2011
- Devicor Medical Products, Inc.
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biopsy device with variable speed cutter advance
- Patent number 7,025,732
- Issue date Apr 11, 2006
- Ethicon Endo-Surgery, Inc.
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BIOPSY DEVICE
- Publication number 20130041284
- Publication date Feb 14, 2013
- DEVICOR MEDICAL PRODUCTS, INC.
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIOPSY DEVICE WITH VARIABLE SPEED CUTTER ADVANCE
- Publication number 20110077552
- Publication date Mar 31, 2011
- DEVICOR MEDICAL PRODUCTS, INC.
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIOPSY DEVICE WITH VARIABLE SPEED CUTTER ADVANCE
- Publication number 20090105609
- Publication date Apr 23, 2009
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biopsy device with variable speed cutter advance
- Publication number 20040249307
- Publication date Dec 9, 2004
- Bennie Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE