Deborah S Tyson

US Patent:

7063767, Jun 20, 2006

Filed:

Feb 7, 2003

Appl. No.:

10/360528

Inventors:

Kenneth E. Tyson - Fair Oaks CA, US
Deborah S. Tyson - Fair Oaks CA, US
Theodore Marzan - Sacramento CA, US
Ronald B. Walker - Loomis CA, US

Assignee:

Proteus Technical Solutions, Inc. - Orangevale CA

International Classification:

H05K 9/00

US Classification:

1563043, 174 35 R, 174 35 MS

Abstract:

A method for producing a durable electromagnetic and radio frequency interference shield between two or more structural members of a wall or enclosure and a shielded shelter produced using the method. In one embodiment, joints between structural members are preferably filled with an electrically conductive filler. A base coat of a metal spray that adheres well to the filler and structural member is then applied. At least one layer of a metal spray with magnetic field attenuation properties such as steel, and at least one layer of a metal spray that has plane wave attenuation properties such as tin are applied to the base coat. Optionally, a coat of protective or conductive paint is then applied to the top surface of the metal spray layers. An enclosure with shielded joints according to the present invention has superior shielding capability and durability over the art.

US Patent:

7307223, Dec 11, 2007

Filed:

Jun 1, 2006

Appl. No.:

11/446442

Inventors:

Kenneth E. Tyson - Fair Oaks CA, US
Deborah S. Tyson - Fair Oaks CA, US
Theodore Marzan - Sacramento CA, US
Ronald B. Walker - Loomis CA, US

Assignee:

Proteus Technical Solutions, Inc. - Rancho Cordova CA

International Classification:

H05K 9/00

US Classification:

174372, 174377

Abstract:

A method for producing a durable electromagnetic and radio frequency interference shield between two or more structural members of a wall or enclosure and a shielded shelter produced using the method. In one embodiment, joints between structural members are preferably filled with an electrically conductive filler. A base coat of a metal spray that adheres well to the filler and structural member is then applied. At least one layer of a metal spray with magnetic field attenuation properties such as steel, and at least one layer of a metal spray that has plane wave attenuation properties such as tin are applied to the base coat. Optionally, a coat of protective or conductive paint is then applied to the top surface of the metal spray layers. An enclosure with shielded joints according to the present invention has superior shielding capability and durability over the art.

US Patent:

7663066, Feb 16, 2010

Filed:

Oct 25, 2007

Appl. No.:

11/924032

Inventors:

Kenneth E. Tyson - Fair Oaks CA, US
Deborah S. Tyson - Fair Oaks CA, US
Theodore Marzan - Sacramento CA, US
Ronald B. Walker - Loomis CA, US

Assignee:

Proteus Technical Solutions, Inc. - Rancho Cordova CA

International Classification:

H05K 9/00

US Classification:

174372, 174377

Abstract:

A method for producing a durable electromagnetic and radio frequency interference shield between two or more structural members of a wall or enclosure and a shielded shelter produced using the method. In one embodiment, joints between structural members are preferably filled with an electrically conductive filler. A base coat of a metal spray that adheres well to the filler and structural member is then applied. At least one layer of a metal spray with magnetic field attenuation properties such as steel, and at least one layer of a metal spray that has plane wave attenuation properties such as tin are applied to the base coat. Optionally, a coat of protective or conductive paint is then applied to the top surface of the metal spray layers. An enclosure with shielded joints according to the present invention has superior shielding capability and durability over the art.

US Patent:

D489138, Apr 27, 2004

Filed:

Feb 8, 2002

Appl. No.:

29/155298

Inventors:

Kenneth E. Tyson - Fair Oaks CA
Deborah S. Tyson - Fair Oaks CA
Theodore Marzan - Sacramento CA
Ronald B. Walker - Loomis CA

Assignee:

Proteus Technical Solutions, Inc. - Orangevale CA

International Classification:

2501

US Classification:

D25124