Melissa A. Johnson

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wheeled transporting device with telescoping leg stabilization
- Patent number 7,946,609
- Issue date May 24, 2011
- Kenneth R. Johnson
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Wheeled transporting device with telescoping leg stabilization asse...
- Patent number 7,389,997
- Issue date Jun 24, 2008
- Kenneth R. Johnson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Combined desk and luggage carrier
- Patent number 6,543,796
- Issue date Apr 8, 2003
- Kenneth R. Johnson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Wheeled transporting device with telescoping leg stabilization asse...
- Publication number 20080012255
- Publication date Jan 17, 2008
- Kenneth R. Johnson
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Wheeled transporting device with telescoping leg stabilization
- Publication number 20070296317
- Publication date Dec 27, 2007
- Kenneth R. Johnson
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Wheeled transporting device with telescoping leg stabilization asse...
- Publication number 20050099104
- Publication date May 12, 2005
- Kenneth R. Johnson
- A45 - HAND OR TRAVELLING ARTICLES