Kristopher R. Konopa

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East Aurora, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Motorized hand cart for lifting and moving large heavy objects
- Patent number 7,886,853
- Issue date Feb 15, 2011
- Kristopher R Konopa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Motorized Hand Cart for Lifting and Moving Large Heavy Objects
- Publication number 20080315541
- Publication date Dec 25, 2008
- Kristopher R. Konopa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS