John E. Richmond

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Doylestown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for disposable aspirator cassette
- Patent number 7,947,023
- Issue date May 24, 2011
- Peregrine Surgical, Ltd.
- Christopher F. Lumpkin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for disposable aspirator cassette
- Patent number 7,833,206
- Issue date Nov 16, 2010
- Peregrine Surgical, Ltd.
- Christopher F. Lumpkin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable aspirator cassette
- Patent number 7,540,855
- Issue date Jun 2, 2009
- Peregrine Surgical, Ltd.
- Christopher F. Lumpkin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue irrigation solution
- Patent number 5,328,701
- Issue date Jul 12, 1994
- Peregrine Surgical Ltd.
- John E. Richmond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sequential delivery syringe
- Patent number 5,102,388
- Issue date Apr 7, 1992
- John E. Richmond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Disposable aspirator cassette
- Publication number 20080300533
- Publication date Dec 4, 2008
- Christopher F. Lumpkin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE