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Dennis H. Jee
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Schaumburg, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Endless track tread pattern
Patent number
9,855,985
Issue date
Jan 2, 2018
SRJ, Inc.
Woo Young Jee
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Tread pattern for endless track
Patent number
7,533,945
Issue date
May 19, 2009
SRJ, Inc.
Woo Y. Jee
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
ENDLESS TRACK TREAD PATTERN
Publication number
20160362151
Publication date
Dec 15, 2016
SRJ, Inc.
Woo Young Jee
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
TREAD PATTERN
Publication number
20080211301
Publication date
Sep 4, 2008
SRJ, Inc.
Woo Y. Jee
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS