David Staffiere

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Merrimack, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Efficient manual to automatic valve conversion device
- Patent number 9,016,662
- Issue date Apr 28, 2015
- Custom Controls, LLC
- Donald Staffiere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Manual to automatic valve conversion device
- Patent number 8,931,755
- Issue date Jan 13, 2015
- Custom Controls, LLC
- Donald Staffiere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Manual to automatic valve conversion device
- Patent number 8,256,742
- Issue date Sep 4, 2012
- Custom Controls LLC
- Donald Staffiere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
EFFICIENT MANUAL TO AUTOMATIC VALVE CONVERSION DEVICE
- Publication number 20140001383
- Publication date Jan 2, 2014
- CUSTOM CONTROLS, LLC.
- Donald Staffiere
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
MANUAL TO AUTOMATIC VALVE CONVERSION DEVICE
- Publication number 20120132838
- Publication date May 31, 2012
- CUSTOM CONTROLS, LLC.
- Donald Staffiere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MANUAL TO AUTOMATIC VALVE CONVERSION DEVICE
- Publication number 20080054209
- Publication date Mar 6, 2008
- CUSTOM CONTROLS, LLC.
- Don L. Drinkwater
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...