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Ellensburg, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Laser power control with stretched initial pulses
Patent number
6,151,345
Issue date
Nov 21, 2000
DTM Corporation
Damien F. Gray
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sinterable semi-crystalline powder and near-fully dense article for...
Patent number
6,136,948
Issue date
Oct 24, 2000
DTM Corporation
Elmer Douglas Dickens
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
End-of-vector laser power control in a selective laser sintering sy...
Patent number
6,085,122
Issue date
Jul 4, 2000
DTM Corporation
Gerald L. Manning
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sinterable semi-crystalline powder and near-fully dense article for...
Patent number
5,990,268
Issue date
Nov 23, 1999
DTM Corporation
Elmer Douglas Dickens
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective laser sintering of polymer powder of controlled particle...
Patent number
5,817,206
Issue date
Oct 6, 1998
DTM Corporation
Kevin P. McAlea
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of forming three-dimensional articles using thermosetting ma...
Patent number
5,749,041
Issue date
May 5, 1998
DTM Corporation
Udaykumar Lakshminarayan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Selective laser sintering with composite plastic material
Patent number
5,733,497
Issue date
Mar 31, 1998
DTM Corporation
Kevin P. McAlea
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sinterable semi-crystalline powder and near-fully dense article for...
Patent number
5,648,450
Issue date
Jul 15, 1997
DTM Corporation
Elmer Douglas Dickens
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sinterable semi-crystalline powder and near-fully dense article for...
Patent number
5,527,877
Issue date
Jun 18, 1996
DTM Corporation
Elmer D. Dickens
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automated method and apparatus for calibration of laser scanning in...
Patent number
5,430,666
Issue date
Jul 4, 1995
DTM Corporation
Francesco E. DeAngelis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermal control of selective laser sintering via control of the las...
Patent number
5,352,405
Issue date
Oct 4, 1994
DTM Corporation
Joseph J. Beaman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sinterable semi-crystalline powder and near-fully dense article for...
Patent number
5,342,919
Issue date
Aug 30, 1994
DTM Corporation
Elmer D. Dickens
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for producing parts with multi-directional pow...
Patent number
5,252,264
Issue date
Oct 12, 1993
DTM Corporation
Paul F. Forderhase
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Radiant heating apparatus for providing uniform surface temperature...
Patent number
5,155,321
Issue date
Oct 13, 1992
DTM Corporation
Kris W. Grube
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77596936 - COLLECT FOUR!
Serial number
77596936
Registration number
3941150
Filing date
Oct 21, 2008
DTM Ltd.
28 - Games and playthings
Information
Trademark
77404592 - SPOTS
Serial number
77404592
Filing date
Feb 23, 2008
DTM Ltd.
28 - Games and playthings
Information
Trademark
78484020 - SUPER STAR MATH GAME
Serial number
78484020
Filing date
Sep 15, 2004
DTM, Ltd.
28 - Games and playthings
Information
Trademark
78347244 - THIRTY-ONE THE CARD GAME
Serial number
78347244
Filing date
Jan 1, 2004
DTM, Ltd.
28 - Games and playthings
Information
Trademark
75500609 - DURAFORM
Serial number
75500609
Registration number
2611081
Filing date
Jun 11, 1998
DTM Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75348053 - SANDFORM
Serial number
75348053
Registration number
2189439
Filing date
Aug 27, 1997
DTM Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75116179 - RAPIDSTEEL
Serial number
75116179
Registration number
2102924
Filing date
Jun 5, 1996
DTM Corporation
6 - Common metals and their alloys
Information
Trademark
75116178 - PROTOFORM
Serial number
75116178
Registration number
2122964
Filing date
Jun 5, 1996
DTM Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75116180 - TRUEFORM
Serial number
75116180
Registration number
2101084
Filing date
Jun 5, 1996
DTM Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74710952 - RAPIDCASTING
Serial number
74710952
Filing date
Aug 4, 1995
DTM Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74710951 - DTM-THE LEADER IN RAPID TOOLING SOLUTIONS
Serial number
74710951
Filing date
Aug 4, 1995
DTM Corporation
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74711244 - RAPIDTOOL
Serial number
74711244
Registration number
2139957
Filing date
Aug 4, 1995
DTM Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74562340 - DIRECTOOL
Serial number
74562340
Filing date
Aug 18, 1994
DTM Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74276316 - SINTERSTATION
Serial number
74276316
Registration number
1840338
Filing date
May 18, 1992
DTM Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74063768 - SELECTIVE LASER SINTERING
Serial number
74063768
Filing date
May 29, 1990
DTM Corporation
40 - Treatment of materials
Information
Trademark
74063298 - SLS
Serial number
74063298
Registration number
1842387
Filing date
May 29, 1990
DTM Corporation
20 - Furniture, mirrors, picture frames
Information
Trademark
74063767 - DTM
Serial number
74063767
Filing date
May 29, 1990
DTM Corporation
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74063140 - SELECTIVE LASER SINTERING
Serial number
74063140
Filing date
May 29, 1990
DTM Corporation
20 - Furniture, mirrors, picture frames
Information
Trademark
74063300 - DTM
Serial number
74063300
Filing date
May 29, 1990
DTM Corporation
20 - Furniture, mirrors, picture frames
Information
Trademark
74063299 - SLS
Serial number
74063299
Filing date
May 29, 1990
DTM Corporation
37 - Building construction