Rittenhouse; Norman

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rittenhouse; Norman.The latest application filed is for "electric motor assist bicyle".

Company Profile

0.8.4

Rittenhouse; Norman - Fairbury IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Electric motor assist bicyle Grant 8,183,726 - Rittenhouse May 22, 2	2012-05-22
Electric Motor Assist Bicyle App 20110285328 - Rittenhouse; Norman	2011-11-24
Electrically driven track wheels for tracked vehicles Grant 7,798,261 - Rittenhouse September 21, 2	2010-09-21
High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux Grant 7,723,891 - Rittenhouse May 25, 2	2010-05-25
Method of fabricating a magnetic flux channel for a transverse wound motor Grant 7,640,648 - Rittenhouse January 5, 2	2010-01-05
High-efficiency parallel-pole molded-magnetic flux channels transverse wound motor-dynamo Grant 7,579,742 - Rittenhouse August 25, 2	2009-08-25
High-Efficiency Wheel-Motor Utilizing Molded Magnetic Flux Channels With Transverse-Flux App 20090195090 - Rittenhouse; Norman	2009-08-06
High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux stator Grant 7,492,074 - Rittenhouse February 17, 2	2009-02-17
Suspension system for tracked vehicles Grant 7,455,131 - Rittenhouse November 25, 2	2008-11-25
Electrically driven track wheels for tracked vehicles Grant 7,343,991 - Rittenhouse March 18, 2	2008-03-18
Electrically driven track wheels for tracked vehicles App 20070199749 - Rittenhouse; Norman	2007-08-30
Suspension system for tracked vehicles App 20070203626 - Rittenhouse; Norman	2007-08-30

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