BEN Z. COHEN

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NEW YORK, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Medically accurate pump system
- Patent number 6,776,309
- Issue date Aug 17, 2004
- Ben Z. Cohen
- Robert S. Schultz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Microdispensing ophthalmic pump
- Patent number 5,881,956
- Issue date Mar 16, 1999
- Cohen; Ben Z.
- Ben Z. Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protective lens cover for a tonometer
- Patent number 5,282,470
- Issue date Feb 1, 1994
- Cohen; Ben Z.
- Ben Z. Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Microdispensing pump
- Publication number 20070145078
- Publication date Jun 28, 2007
- Ben Z. Cohen
- Ben Z. Cohen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Accurate dosing pump
- Publication number 20060027607
- Publication date Feb 9, 2006
- Ben Z. Cohen
- Robert S. Schultz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dispensing pump accessories for preventing the ingress or air and f...
- Publication number 20050115992
- Publication date Jun 2, 2005
- Ben Z. Cohen
- Ben Z. Cohen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Dispensing pump accessories for preventing the ingress of air and f...
- Publication number 20030135169
- Publication date Jul 17, 2003
- Ben Z. Cohen
- Ben Z. Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Microdispensing pump
- Publication number 20020148860
- Publication date Oct 17, 2002
- Ben Z. Cohen
- Ben Z. Cohen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Trademarklast 30 trademarks