Mark A. Curtis

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Separable magnetic attachment assembly
- Patent number 11,761,226
- Issue date Sep 19, 2023
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E04 - BUILDING
Information Patent Grant
Separable magnetic attachment assembly
- Patent number 11,479,988
- Issue date Oct 25, 2022
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E04 - BUILDING
Information Patent Grant
Adaptor for impact recovery assembly
- Patent number 8,235,348
- Issue date Aug 7, 2012
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Base plate for magnetic attachment assembly
- Patent number 7,377,474
- Issue date May 27, 2008
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Magnetic assembly for reversibly securing a post
- Patent number 7,188,821
- Issue date Mar 13, 2007
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Separable magnetic attachment assembly
- Patent number 6,739,567
- Issue date May 25, 2004
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SEPARABLE MAGNETIC ATTACHMENT ASSEMBLY
- Publication number 20230034611
- Publication date Feb 2, 2023
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E04 - BUILDING
Information Patent Application
SEPARABLE MAGNETIC ATTACHMENT ASSEMBLY
- Publication number 20200173189
- Publication date Jun 4, 2020
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E04 - BUILDING
Information Patent Application
Base plate for magnetic attachment assembly
- Publication number 20040222339
- Publication date Nov 11, 2004
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Magnetic assembly for reversibly securing a post
- Publication number 20040222338
- Publication date Nov 11, 2004
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SEPARABLE MAGNETIC ATTACHMENT ASSEMBLY
- Publication number 20040084580
- Publication date May 6, 2004
- Pacific Cascade Parking Equipment Corporation
- Mark A. Curtis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES