Mark F. Lewis

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Reinforced folding door and hinge assembly
- Patent number 9,879,471
- Issue date Jan 30, 2018
- WOODFOLD MFG., INC.
- Mark F. Lewis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hinge knuckle for folding door assembly
- Patent number D792190
- Issue date Jul 18, 2017
- WOODFOLD MFG., INC.
- Mark F. Lewis
- D08 - Tools and hardware
Information Patent Grant
Secure type folding door
- Patent number 4,922,987
- Issue date May 8, 1990
- Woodfold-Marco Mfg., Inc.
- John D. Marontate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
REINFORCED FOLDING DOOR AND HINGE ASSEMBLY
- Publication number 20190136607
- Publication date May 9, 2019
- Woodfold Mfg., Inc
- Mark F. Lewis
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
REINFORCED FOLDING DOOR AND HINGE ASSEMBLY
- Publication number 20180148972
- Publication date May 31, 2018
- Woodfold Mfg., Inc
- Mark F. Lewis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
REINFORCED FOLDING DOOR AND HINGE ASSEMBLY
- Publication number 20170089122
- Publication date Mar 30, 2017
- Woodfold Mfg., Inc
- Mark F. Lewis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES