Felton Zimmerman

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Tampa, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Self adjusting bicycle
- Patent number 8,342,552
- Issue date Jan 1, 2013
- Felton Zimmerman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Easy dumping cart
- Patent number 7,775,531
- Issue date Aug 17, 2010
- Felton Zimmerman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Wheelbarrow extension
- Patent number D591023
- Issue date Apr 21, 2009
- Zimmco, Inc.
- Felton Zimmerman
- D34 - Material or article handling equipment
Information Patent Grant
Wheelbarrow extension
- Patent number D591022
- Issue date Apr 21, 2009
- Zimmco, Inc.
- Felton Zimmerman
- D34 - Material or article handling equipment
Information Patent Grant
Wheelbarrow extension
- Patent number D588323
- Issue date Mar 10, 2009
- Zimmco, Inc.
- Felton Zimmerman
- D34 - Material or article handling equipment
Information Patent Grant
Easy dumping cart
- Patent number 7,296,807
- Issue date Nov 20, 2007
- Felton Zimmerman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Easy dumping cart
- Patent number 6,886,838
- Issue date May 3, 2005
- Zimmco
- Felton Zimmerman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Easy dumping cart
- Publication number 20080067767
- Publication date Mar 20, 2008
- Felton Zimmerman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Easy dumping cart
- Publication number 20050146102
- Publication date Jul 7, 2005
- Felton Zimmerman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS