Donald Spann resumes & CV records
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Donald K Spann, 662652 Bottomridge Dr, Orange Park, FL 32065
Donald Spann Phones & Addresses
2652 Bottomridge Dr, Orange Park, FL 32065 904-2134199 904-2726339 904-2766483
Columbia, SC
San Diego, CA
Goose Creek, SC
El Cajon, CA
Middleburg, FL
2652 Bottomridge Dr, Orange Park, FL 32065 904-4773037
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Us Patents
Microwave Energy Ink Drying System
US Patent:
6425663, Jul 30, 2002
Filed:
May 25, 2000
Appl. No.:
09/580511
Inventors:
Bernard John Eastlund - San Diego CA
Donald Emmett Spann - San Diego CA
Andrew Hugh Bushnell - San Diego CA
Paul Robert Eberhardt - Encinitas CA
Peter James Fellingham - San Diego CA
Donald Emmett Spann - San Diego CA
Andrew Hugh Bushnell - San Diego CA
Paul Robert Eberhardt - Encinitas CA
Peter James Fellingham - San Diego CA
Assignee:
Encad, Inc. - San Diego CA
International Classification:
B41J 201
US Classification:
347102, 219691
Abstract:
A microwave ink drying apparatus for an ink jet printer includes a microwave applicator. The applicator may be attached to a movable print carriage. The applicator may further comprise a slot antenna. The slot antenna may be formed as a dual slot, with one portion of the slot coupled to a wave launching cavity, and the other portion of the slot coupled to an impedance matching cavity.
Microwave Applicator For Drying Sheet Material
US Patent:
6444964, Sep 3, 2002
Filed:
May 25, 2000
Appl. No.:
09/580512
Inventors:
Bernard John Eastlund - San Diego CA
Donald Emmett Spann - San Diego CA
Paul Robert Eberhardt - Encinitas CA
Minh Chi Duong - San Diego CA
Donald Emmett Spann - San Diego CA
Paul Robert Eberhardt - Encinitas CA
Minh Chi Duong - San Diego CA
Assignee:
Encad, Inc. - San Diego CA
International Classification:
H05B 670
US Classification:
219695, 219693
Abstract:
A microwave applicator suitable for drying sheet material is configured as a dual slot antenna, with one portion of the slot coupled to a wave launching cavity, and the other portion of the slot coupled to an impedance matching cavity.
Digital Media Cutter
US Patent:
6491361, Dec 10, 2002
Filed:
Nov 9, 2000
Appl. No.:
09/711174
Inventors:
Donald E. Spann - San Diego CA
Assignee:
Encad, Inc. - San Diego CA
International Classification:
B41J 201
US Classification:
347 2, 347104, 21912167, 234 37
Abstract:
A printer includes a rasterized laser illumination system. The printer may be an ink jet type and the application of laser light may be controlled digitally along with the ink droplet ejection. The media may be cut or etched with the laser, or heat may be applied to previously deposited ink.
Microwave Energy Ink Drying Method
US Patent:
6508550, Jan 21, 2003
Filed:
May 25, 2000
Appl. No.:
09/579856
Inventors:
Bernard John Eastlund - San Diego CA
Donald Emmett Spann - San Diego CA
Dheya Mortada Alfekri - San Diego CA
Donald Emmett Spann - San Diego CA
Dheya Mortada Alfekri - San Diego CA
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
B41J 201
US Classification:
347102, 219693
Abstract:
Methods of drying ink using microwaves includes heating deposited ink droplets by passing a microwave applicator over them. In another embodiment, a swath of ink droplets is deposited with a plurality of sequential passes of an ink jet print head, and the deposited drops are dried between passes.
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