Douglas Barchek

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Centerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Foldable tricycle with seat actuation
- Patent number 9,452,805
- Issue date Sep 27, 2016
- Huffy Corporation
- Douglas Barchek
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Frame of a three-wheeled vehicle
- Patent number D714878
- Issue date Oct 7, 2014
- Andrew Bean
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
FOLDABLE TRICYCLE WITH SEAT ACTUATION
- Publication number 20140097594
- Publication date Apr 10, 2014
- HUFFY CORPORATION
- Douglas Barchek
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS