Craig Calfee

Follow

Person

La Selva Beach, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ground air water craft
- Patent number 7,815,144
- Issue date Oct 19, 2010
- Dezso Molnar
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Ground Air Water Craft
- Publication number 20080251308
- Publication date Oct 16, 2008
- Dezso Molnar
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS