PROPORTION-AIR, INC.

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McCordsville, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Control system for an air operated diaphragm pump
- Patent number 9,574,554
- Issue date Feb 21, 2017
- Proportion-Air, Inc.
- David A. Reed
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Spring controlled valve
- Patent number 9,535,428
- Issue date Jan 3, 2017
- Proportion-Air, Inc.
- Dan Cook
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control system for an air operated diaphragm pump
- Patent number 8,292,600
- Issue date Oct 23, 2012
- Proportion-Air, Incorporated
- David A. Reed
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control system for an air operated diaphragm pump
- Patent number 7,517,199
- Issue date Apr 14, 2009
- Proportion Air Incorporated
- David Alan Reed
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR DISPENSING FLUID
- Publication number 20220233766
- Publication date Jul 28, 2022
- PROPORTION-AIR, INC.
- Daniel E. Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPRING CONTROLLED VALVE
- Publication number 20140338763
- Publication date Nov 20, 2014
- PROPORTION-AIR, INC.
- Dan Cook
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CONTROL SYSTEM FOR AN AIR OPERATED DIAPHRAGM PUMP
- Publication number 20140109763
- Publication date Apr 24, 2014
- PROPORTION-AIR, INC.
- David A. Reed
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Trademarklast 30 trademarks

Information Trademark
78861669 - MIZAIR
- Serial number 78861669
- Registration number 3206212
- Filing date Apr 14, 2006
- Proportion-Air, Inc.
- 7 - Machines and machine tools