Darren Maveus

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Andover, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and methods for installing elevator cab interior wall panels
- Patent number RE47387
- Issue date May 14, 2019
- G & R Elevator Manufacturing, Inc.
- Ken Persons
Information Patent Grant
Support beam for elevator cab interior wall panels
- Patent number D748824
- Issue date Feb 2, 2016
- G & R Elevator Manufacturing, Inc.
- Ken Persons
- D25 - Building units and construction elements
Information Patent Grant
Support beam for elevator cab interior wall panels
- Patent number D743057
- Issue date Nov 10, 2015
- G & R Elevator Manufacturing, Inc.
- Ken Persons
- D25 - Building units and construction elements
Information Patent Grant
Device and methods for installing elevator cab interior wall panels
- Patent number 9,156,658
- Issue date Oct 13, 2015
- G & R Elevator Manufacturing, Inc.
- Ken Persons
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHODS FOR INSTALLING ELEVATOR CAB INTERIOR WALL PANELS
- Publication number 20150040512
- Publication date Feb 12, 2015
- G & R ELEVATOR MANUFACTURING, INC.
- Ken Persons
- B66 - HOISTING LIFTING HAULING