George K. Porter

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Maple Glen, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Manifolded fluid delivery system
- Patent number 6,892,762
- Issue date May 17, 2005
- Porter Instrument Company, Inc.
- George K. Porter
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Atomizer
- Patent number 6,834,848
- Issue date Dec 28, 2004
- Porter Instrument Company, Inc.
- George K. Porter
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Flow controller
- Patent number 6,694,809
- Issue date Feb 24, 2004
- Porter Instrument Company, Inc.
- George K. Porter
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Vaporizer
- Patent number 6,604,492
- Issue date Aug 12, 2003
- Porter Instrument Company, Inc.
- George K. Porter
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Air valve for a breathing system
- Patent number 4,493,339
- Issue date Jan 15, 1985
- Porter Instrument Company, Inc.
- George K. Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Atomizer
- Publication number 20020148406
- Publication date Oct 17, 2002
- George K. Porter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Manifolded fluid delivery system
- Publication number 20020124961
- Publication date Sep 12, 2002
- George K. Porter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Flow controller
- Publication number 20020124641
- Publication date Sep 12, 2002
- George K. Porter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Vaporizer
- Publication number 20020121249
- Publication date Sep 5, 2002
- George K. Porter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...