William Johnson

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Milford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus to control architectural opening covering ass...
- Patent number 10,975,619
- Issue date Apr 13, 2021
- Hunter Douglas Inc.
- Wendell B. Colson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Methods and apparatus to control architectural opening covering ass...
- Patent number 10,273,751
- Issue date Apr 30, 2019
- Hunter Douglas Inc.
- Wendell B. Colson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus to control architectural opening covering ass...
- Patent number 9,765,568
- Issue date Sep 19, 2017
- Hunter Douglas Inc.
- Wendell B. Colson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS TO CONTROL ARCHITECTURAL OPENING COVERING ASS...
- Publication number 20190234143
- Publication date Aug 1, 2019
- Hunter Douglas Inc.
- Wendell B. Colson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHODS AND APPARATUS TO CONTROL ARCHITECTURAL OPENING COVERING ASS...
- Publication number 20180002981
- Publication date Jan 4, 2018
- Hunter Douglas Inc.
- Wendell B. Colson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHODS AND APPARATUS TO CONTROL ARCHITECTURAL OPENING COVERING ASS...
- Publication number 20140290870
- Publication date Oct 2, 2014
- Wendell B. Colson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHODS AND APPARATUS TO CONTROL AN ARCHITECTURAL OPENING COVERING...
- Publication number 20140090787
- Publication date Apr 3, 2014
- Wendell Colson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS