John G. Prentiss

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Santa Fe, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Concealed apparatus for hands free breast milk pumping and storage
- Patent number 6,440,100
- Issue date Aug 27, 2002
- John Gilbert Prentiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infant feeding nipple
- Patent number 6,343,704
- Issue date Feb 5, 2002
- John Gilbert Prentiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infant feeding container
- Patent number 5,993,479
- Issue date Nov 30, 1999
- John G. Prentiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Double acting reciprocating piston pump
- Patent number 5,873,411
- Issue date Feb 23, 1999
- John Gilbert Prentiss
- E21 - EARTH DRILLING MINING
Information Patent Grant
Infant feeding container
- Patent number 5,690,679
- Issue date Nov 25, 1997
- John Gilbert Prentiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Breast pump
- Publication number 20030191433
- Publication date Oct 9, 2003
- John Gilbert Prentiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE