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Natasha K. Scolnik
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Washington, DC, US
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last 30 patents
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Patent Grant
Wheelchair with lever drivetrain
Patent number
8,844,959
Issue date
Sep 30, 2014
Global Research Innovation and Technology L3C
Amos G. Winter
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
LEVER DRIVETRAIN SYSTEM
Publication number
20240000642
Publication date
Jan 4, 2024
GLOBAL RESEARCH INNOVATION AND TECHNOLOGY, INC.
Benjamin Michael Judge
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
WHEELCHAIR WITH LEVER DRIVETRAIN
Publication number
20130062857
Publication date
Mar 14, 2013
Amos G. Winter
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Application
WHEELCHAIR WITH LEVER DRIVETRAIN
Publication number
20130015632
Publication date
Jan 17, 2013
Amos G. Winter
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS