THOMAS BARNHART
Pharmacy in Atlanta, GA

6629888, Oct 7, 2003

Jan 11, 2000

09/480656

Thomas L. Barnhart - Atlanta GA 30319

A63F 1300

463 16, 463 17, 463 31

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first patterns ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second patterns ink, the previously concealed image, composed of the first patterns ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may he used with a computer monitor, or with other low-intensity sources of additive light.

5984367, Nov 16, 1999

May 20, 1998

9/081795

Thomas L. Barnhart - Atlanta GA
Joel M. Brooks - Conyers GA

B44F 110

283 92

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

2002001, Feb 14, 2002

Oct 2, 2001

09/969063

Thomas Barnhart - Atlanta GA, US
Joel Brooks - Conyers GA, US

B05D001/36, B32B003/00, B05D007/00, B32B027/14

428/195000, 427/402000

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

7747472, Jun 29, 2010

Jun 26, 2006

11/474616

Thomas L. Barnhart - Atlanta GA, US

WS Packaging Group, Inc. - Algoma WI

G06Q 40/00

705 26, 705 1, 705 14, 705 10, 705 27, 707 10, 707100, 463 16, 463 17, 463 31, 283 72

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

2003023, Dec 18, 2003

Apr 11, 2003

10/411363

Thomas Barnhart - Atlanta GA, US

A63F009/24, A63F013/00, G06F017/00, G06F019/00

463/016000

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

2005009, May 5, 2005

Oct 7, 2003

10/681587

Thomas Barnhart - Atlanta GA, US
Joel Brooks - Conyers GA, US

B44F001/10

283092000, 283095000, 273138100, 273138200, 283114000

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

2010023, Sep 16, 2010

May 25, 2010

12/787042

Thomas L. Barnhart - Atlanta GA, US
Joel M. Brooks - Conyers GA, US

Hidden Image Technology Solutions, LLC - Cumming GA

G06F 17/00

463 16, 463 31, 463 47

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

6296900, Oct 2, 2001

Nov 10, 1999

9/437254

Thomas L. Barnhart - Atlanta GA
Joel M. Brooks - Conyers GA

B05D 506, B05D 136, B32B 702

427145

A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.

5401032, Mar 28, 1995

Oct 4, 1993

8/131488

Thomas L. Barnhart - Atlanta GA
Frank M. Smith - Atlanta GA

Cassette Productions Unlimited, Inc. - Irvine CA

A63F 100

273293

A game having a number of cards on which a story is written. Certain elements of the story are obscured by chromatic camouflage. A decoder having a chromatic filter may be used to view the obscured elements.