Donald V. Merrifield

Person

Smyrna, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile solar array and truss
- Patent number 10,407,896
- Issue date Sep 10, 2019
- Donald V. Merrifield
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Solar panel truss deployable from moving carrier
- Patent number 10,024,050
- Issue date Jul 17, 2018
- Donald V. Merrifield
- E04 - BUILDING
Information Patent Grant
Deployable truss with orthogonally-hinged primary chords
- Patent number 9,650,781
- Issue date May 16, 2017
- Donald V. Merrifield
- E04 - BUILDING
Information Patent Grant
Deployable truss with orthogonally-hinged primary chords
- Patent number 9,249,565
- Issue date Feb 2, 2016
- Donald V. Merrifield
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Deployable truss with orthogonally-hinged primary chords
- Patent number 8,813,455
- Issue date Aug 26, 2014
- Donald V. Merrifield
- E04 - BUILDING
Information Patent Grant
Deployable truss with integral folding panels
- Patent number 8,371,088
- Issue date Feb 12, 2013
- Donald V. Merrifield
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Deployable triangular truss beam with orthogonally-hinged folding d...
- Patent number 7,963,084
- Issue date Jun 21, 2011
- Donald Merrifield
- E04 - BUILDING
Information Patent Grant
Deployable rectangular truss beam with orthogonally-hinged folding...
- Patent number 7,716,897
- Issue date May 18, 2010
- Donald V. Merrifield
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Deployable truss beam with orthogonally-hinged folding diagonals
- Patent number 7,028,442
- Issue date Apr 18, 2006
- Donald V. Merrifield
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Mounting mechanism for endless traction band system
- Patent number 4,405,026
- Issue date Sep 20, 1983
- Lockheed Missiles & Space Company, Inc.
- Donald V. Merrifield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Automatic steering system for a towed vehicle
- Patent number 4,345,775
- Issue date Aug 24, 1982
- Donald V. Merrifield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
MOBILE SOLAR ARRAY AND TRUSS
- Publication number 20190085552
- Publication date Mar 21, 2019
- CPI TECHNOLOGIES, LLC
- DONALD V. MERRIFIELD
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SOLAR PANEL TRUSS DEPLOYABLE FROM MOVING CARRIER
- Publication number 20170321414
- Publication date Nov 9, 2017
- CPI TECHNOLOGIES, LLC
- DONALD V. MERRIFIELD
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DEPLOYABLE TRUSS WITH ORTHOGONALLY-HINGED PRIMARY CHORDS
- Publication number 20160194862
- Publication date Jul 7, 2016
- CPI TECHNOLOGIES, LLC
- DONALD V. MERRIFIELD
- E04 - BUILDING
Information Patent Application
DEPLOYABLE TRUSS WITH ORTHOGONALLY-HINGED PRIMARY CHORDS
- Publication number 20150101261
- Publication date Apr 16, 2015
- CPI TECHNOLOGIES, LLC
- DONALD V. MERRIFIELD
- E04 - BUILDING
Information Patent Application
DEPLOYABLE TRUSS WITH ORTHOGONALLY-HINGED PRIMARY CHORDS
- Publication number 20130263548
- Publication date Oct 10, 2013
- Donald V. Merrifield
- E04 - BUILDING
Information Patent Application
DEPLOYABLE TRUSS WITH INTEGRAL FOLDING PANELS
- Publication number 20130145717
- Publication date Jun 13, 2013
- Donald V. Merrifield
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DEPLOYABLE TRUSS WITH INTEGRAL FOLDING PANELS
- Publication number 20100269446
- Publication date Oct 28, 2010
- DONALD V. MERRIFIELD
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DEPLOYABLE TRIANGULAR TRUSS BEAM WITH ORTHOGONALLY-HINGED FOLDING D...
- Publication number 20070044415
- Publication date Mar 1, 2007
- Donald Merrifield
- E04 - BUILDING
Information Patent Application
Deployable rectangular truss beam with orthogonally-hinged folding...
- Publication number 20060107611
- Publication date May 25, 2006
- Donald V. Merrifield
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Deployable truss beam with orthogonally-hinged folding diagonals
- Publication number 20030041548
- Publication date Mar 6, 2003
- Donald V. Merrifield
- E04 - BUILDING

Donald V. Merrifield

Person

Patents Grantslast 30 patents

Mobile solar array and truss

Solar panel truss deployable from moving carrier

Deployable truss with orthogonally-hinged primary chords

Deployable truss with orthogonally-hinged primary chords

Deployable truss with orthogonally-hinged primary chords

Deployable truss with integral folding panels

Deployable triangular truss beam with orthogonally-hinged folding d...

Deployable rectangular truss beam with orthogonally-hinged folding...

Deployable truss beam with orthogonally-hinged folding diagonals

Mounting mechanism for endless traction band system

Automatic steering system for a towed vehicle

Patents Applicationslast 30 patents

MOBILE SOLAR ARRAY AND TRUSS

SOLAR PANEL TRUSS DEPLOYABLE FROM MOVING CARRIER

DEPLOYABLE TRUSS WITH ORTHOGONALLY-HINGED PRIMARY CHORDS

DEPLOYABLE TRUSS WITH ORTHOGONALLY-HINGED PRIMARY CHORDS

DEPLOYABLE TRUSS WITH ORTHOGONALLY-HINGED PRIMARY CHORDS

DEPLOYABLE TRUSS WITH INTEGRAL FOLDING PANELS

DEPLOYABLE TRUSS WITH INTEGRAL FOLDING PANELS

DEPLOYABLE TRIANGULAR TRUSS BEAM WITH ORTHOGONALLY-HINGED FOLDING D...

Deployable rectangular truss beam with orthogonally-hinged folding...

Deployable truss beam with orthogonally-hinged folding diagonals