Roland KARSCH

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St. Charles, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Shaker doors with solid core and methods for making thereof
- Patent number 11,920,405
- Issue date Mar 5, 2024
- Masonite Corporation
- John Robinson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Shaker doors with solid core and methods for making thereof
- Patent number 11,261,652
- Issue date Mar 1, 2022
- Masonite Corporation
- John Robinson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Shaker doors with solid core and methods for making thereof
- Patent number 10,753,140
- Issue date Aug 25, 2020
- Masonite Corporation
- John Robinson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Shaker doors with solid core and methods for making thereof
- Patent number 10,392,857
- Issue date Aug 27, 2019
- Masonite Corporation
- John Robinson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
SHAKER DOORS WITH SOLID CORE AND METHODS FOR MAKING THEREOF
- Publication number 20220178196
- Publication date Jun 9, 2022
- MASONITE CORPORATION
- John ROBINSON
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SHAKER DOORS WITH SOLID CORE AND METHODS FOR MAKING THEREOF
- Publication number 20200386040
- Publication date Dec 10, 2020
- MASONITE CORPORATION
- John ROBINSON
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SHAKER DOORS WITH SOLID CORE AND METHODS FOR MAKING THEREOF
- Publication number 20190383088
- Publication date Dec 19, 2019
- MASONITE CORPORATION
- John ROBINSON
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SHAKER DOORS WITH SOLID CORE AND METHODS FOR MAKING THEREOF
- Publication number 20170152703
- Publication date Jun 1, 2017
- MASONITE CORPORATION
- John ROBINSON
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS