Charles Wood

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Provo, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll-up wall
- Patent number 9,976,300
- Issue date May 22, 2018
- David R. Hall
- E04 - BUILDING
Information Patent Grant
Flexible, sound-attenuating roll-up wall system
- Patent number 9,963,873
- Issue date May 8, 2018
- David R. Hall
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
RETRACTABLE PRIVACY SYSTEM AND METHOD
- Publication number 20180283100
- Publication date Oct 4, 2018
- David R. Hall
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Flexible, Sound-Attenuating Roll-Up Wall System
- Publication number 20180087266
- Publication date Mar 29, 2018
- David R. Hall
- E04 - BUILDING
Information Patent Application
Roll-Up Wall
- Publication number 20180087269
- Publication date Mar 29, 2018
- David R. Hall
- E04 - BUILDING
Information Patent Application
RETRACTABLE COVERING SYSTEM AND METHOD
- Publication number 20170275946
- Publication date Sep 28, 2017
- David R. Hall
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
RETRACTABLE PRIVACY SYSTEM AND METHOD
- Publication number 20170275945
- Publication date Sep 28, 2017
- David R. Hall
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS