David Fellows

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Pound Ridge, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Laterally-actuated dispenser with one-way valve for storing and dis...
- Patent number 9,676,540
- Issue date Jun 13, 2017
- MedInstill Development LLC
- Daniel Py
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Laterally-actuated dispenser with one-way valve for storing and dis...
- Patent number 8,690,468
- Issue date Apr 8, 2014
- Medical Instill Technologies, Inc.
- Daniel Py
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Laterally-actuated dispenser with one-way valve for storing and dis...
- Patent number 8,007,193
- Issue date Aug 30, 2011
- Medical Instill Technologies, Inc.
- Daniel Py
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Laterally-actuated dispenser with one-way valve for storing and dis...
- Patent number 7,665,923
- Issue date Feb 23, 2010
- Medical Instill Technologies, Inc.
- Daniel Py
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
DISPENSER WITH ONE-WAY VALVE FOR STORING AND DISPENSING SUBSTANCES
- Publication number 20170341848
- Publication date Nov 30, 2017
- MedInstill Development LLC
- Daniel Py
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LATERALLY-ACTUATED DISPENSER WITH ONE-WAY VALVE FOR STORING AND DIS...
- Publication number 20120219348
- Publication date Aug 30, 2012
- Daniel Py
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Laterally-Actuated Dispenser with One-Way Valve for Storing and Dis...
- Publication number 20100178097
- Publication date Jul 15, 2010
- Daniel Py
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Laterally-actuated dispenser with one-way valve for storing and dis...
- Publication number 20060065677
- Publication date Mar 30, 2006
- Daniel Py
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE