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Tetraheed LLC
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St. Louis, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reciprocating system with buoyant aircraft, spinnaker sail, and hea...
Patent number
8,018,079
Issue date
Sep 13, 2011
Tetraheed LLC
Patrick D. Kelly
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Electromagnetic systems with double-resonant spiral coil components
Patent number
7,973,296
Issue date
Jul 5, 2011
Tetraheed LLC
Richard T. Quick
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-altitude launching of rockets lifted by helium devices and pla...
Patent number
7,131,613
Issue date
Nov 7, 2006
Tetraheed LLC
Patrick D. Kelly
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
97275661 - MIDDLE-CLASS MANIFESTO
Serial number
97275661
Filing date
Feb 20, 2022
TETRAHEED LLC
35 - Advertising
Information
Trademark
97275655 - TWO-PARTY PARTY
Serial number
97275655
Filing date
Feb 20, 2022
TETRAHEED LLC
35 - Advertising
Information
Trademark
85088161 - TETRAHEED
Serial number
85088161
Filing date
Jul 20, 2010
TETRAHEED LLC
45 - Legal services
Information
Trademark
78228318 - SHARON WALK
Serial number
78228318
Filing date
Mar 21, 2003
TETRAHEED LLC
200 -
Information
Trademark
78228313 - SHERWOOD B. NICE
Serial number
78228313
Filing date
Mar 21, 2003
TETRAHEED LLC
200 -