John Tesvich

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Buras, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Underwater propulsion apparatus performance enhancement device and...
- Patent number 8,038,492
- Issue date Oct 18, 2011
- John A. Tesvich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Underwater propulsion apparatus performance enhancement device and...
- Patent number 7,837,524
- Issue date Nov 23, 2010
- John A. Tesvich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mild heat treatment of oysters in their natural shell
- Patent number 5,976,601
- Issue date Nov 2, 1999
- John Tesvich
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Heat treatment of raw molluscan shellfish including a banding process
- Patent number 5,773,064
- Issue date Jun 30, 1998
- John Tesvich
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Heat treatment of raw molluscan shellfish
- Patent number 5,679,392
- Issue date Oct 21, 1997
- John Schegan
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents

Information Patent Application
Underwater Propulsion Apparatus Performance Enhancement Device and...
- Publication number 20110097951
- Publication date Apr 28, 2011
- John A. Tesvich
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Underwater Propulsion Apparatus Performance Enhancement Device and...
- Publication number 20090053945
- Publication date Feb 26, 2009
- John A. Tesvich
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT