Gordon Donald MAKWICH

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Structural members for windows
- Patent number 11,891,801
- Issue date Feb 6, 2024
- Gordon Donald Makwich
- E04 - BUILDING
Information Patent Grant
Pressure equalized rainscreen systems and methods
- Patent number 11,613,896
- Issue date Mar 28, 2023
- Gordon Donald Makwich
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
STIFFENER FOR STRUCTURAL MEMBERS OF WINDOWS
- Publication number 20240159051
- Publication date May 16, 2024
- GRANDVIEW EA BUILDING SYSTEMS CORP.
- Gordon Donald MAKWICH
- E04 - BUILDING
Information Patent Application
MOUNTING ASSEMBLY FOR A PRESSURE EQUALIZED RAINSCREEN SYSTEM AND A...
- Publication number 20230203821
- Publication date Jun 29, 2023
- GRANDVIEW EA BUILDING SYSTEMS CORP.
- Gordon Donald MAKWICH
- E04 - BUILDING
Information Patent Application
PRESSURE EQUALIZED RAINSCREEN SYSTEMS AND METHODS
- Publication number 20220325529
- Publication date Oct 13, 2022
- GRANDVIEW EA BUILDING SYSTEMS CORP.
- Gordon Donald MAKWICH
- E04 - BUILDING
Information Patent Application
STRUCTURAL MEMBERS FOR WINDOWS
- Publication number 20220325520
- Publication date Oct 13, 2022
- GRANDVIEW EA BUILDING SYSTEMS CORP.
- Gordon Donald MAKWICH
- E04 - BUILDING