Bruce Ryan Dahlgren

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Jackson Heights, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Motor pretensioned roller shade
- Patent number 12,091,914
- Issue date Sep 17, 2024
- Crestron Electronics, Inc.
- Michael Campagna
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
System and method for reducing friction in a counterbalancing sprin...
- Patent number 11,988,040
- Issue date May 21, 2024
- Crestron Electronics, Inc.
- Bruce Ryan Dahlgren
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Counterbalancing spring fasteners
- Patent number 11,613,926
- Issue date Mar 28, 2023
- Crestron Electronics, Inc.
- Bruce Ryan Dahlgren
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Architectural roller shade housing with adjustable battery compartment
- Patent number 11,421,473
- Issue date Aug 23, 2022
- Crestron Electronics, Inc.
- Michael Campagna
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
MOTOR PRETENSIONED ROLLER SHADE
- Publication number 20210262286
- Publication date Aug 26, 2021
- CRESTRON ELECTRONICS, INC.
- Michael Campagna
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ARCHITECTURAL ROLLER SHADE HOUSING WITH ADJUSTABLE BATTERY COMPARTMENT
- Publication number 20210222490
- Publication date Jul 22, 2021
- CRESTRON ELECTRONICS, INC.
- Michael Campagna
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SYSTEM AND METHOD FOR REDUCING FRICTION IN A COUNTERBALANCING SPRIN...
- Publication number 20200284093
- Publication date Sep 10, 2020
- CRESTRON ELECTRONICS, INC.
- Bruce Ryan Dahlgren
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
COUNTERBALANCING SPRING FASTENERS
- Publication number 20200248505
- Publication date Aug 6, 2020
- CRESTRON ELECTRONICS, INC.
- Bruce Ryan Dahlgren
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS