David A Graves

US Patent:

20060019073, Jan 26, 2006

Filed:

Jul 19, 2005

Appl. No.:

11/184165

Inventors:

J. Kinley - Fort Mill SC, US
James Carter - Huntersville NC, US
David Graves - Rock Hill SC, US

Assignee:

NMOTION LLC - Fort Mill SC

International Classification:

B32B 3/00

US Classification:

428195100

Abstract:

A multiple-layer, laminated display having an adhesive layer for adhering the display to a support surface, a base layer, a printing layer defining an image applied to the base layer, and a doming cover applied over the printing layer to form a three-dimensional surface that can heal itself if scratched or indented, while safeguarding the quality of the underlying printing layer and image. The adhesive layer, base layer, printing layer and doming cover are overlaid in registration with each other to form a unit.

US Patent:

51694484, Dec 8, 1992

Filed:

Oct 23, 1991

Appl. No.:

7/781373

Inventors:

John P. Peterson - Chapel Hill NC
David E. Graves - Raleigh NC
Alan L. Crowle - Raleigh NC

Assignee:

Northern Telecom Limited - Montreal

International Classification:

B05C 1500
B05B 1512

US Classification:

118309

Abstract:

An apparatus, for determining the degree of tackiness of a surface of a body, comprises a closed chamber with inlet and outlet openings; a support for the body within the chamber; a fan for providing an airflow directed toward the surface of the body within the chamber; a powder dispenser for releasing powder into the path of the airflow upstream of the body surface, the powder being adapted to be carried by the airflow thereby to permit the powder to impinge against the body surface; whereby the amount of powder adhering to the body surface after a period provides a measure of tackiness of the surface.

US Patent:

51417677, Aug 25, 1992

Filed:

Jan 15, 1991

Appl. No.:

7/641307

Inventors:

John P. Peterson - Chapel Hill NC
David E. Graves - Raleigh NC
Alan L. Crowle - Raleigh NC

Assignee:

Northern Telecom Limited - Montreal

International Classification:

G01N 1900

US Classification:

427 8

Abstract:

An apparatus, for determining the degree of tackiness of a surface of a body, comprises a closed chamber with inlet and outlet openings; a support for the body within the chamber; a fan for providing an airflow directed toward the surface of the body within the chamber; a powder dispenser for releasing powder into the path of the airflow upstream of the body surface, the powder being adapted to be carried by the airflow thereby to permit the powder to impinge against the body surface; whereby the amount of powder adhering to the body surface after a period provides a measure of tackiness of the surface.