John VALEK

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Winthrop Harbor, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Driveshaft assembly for a marine engine assembly
- Patent number 12,208,874
- Issue date Jan 28, 2025
- BRP US INC.
- Mike Davenport
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable pitch propeller and associated propeller blade
- Patent number 8,951,018
- Issue date Feb 10, 2015
- BRP US Inc.
- Dave Calamia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Crankshaft for a two-stroke engine
- Patent number 8,757,028
- Issue date Jun 24, 2014
- BRP US Inc.
- George Broughton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MARINE MOTOR ASSEMBLY AND METHOD FOR CHANGING LUBRICANT IN A MARINE...
- Publication number 20240391577
- Publication date Nov 28, 2024
- BRP US Inc.
- Mike Dean DAVENPORT
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
CRANKSHAFT FOR A TWO-STROKE ENGINE
- Publication number 20120204848
- Publication date Aug 16, 2012
- BRP US Inc.
- George BROUGHTON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES