David A. CYBORSKI

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Bridge assembly having motion-limited valve
- Patent number 9,714,587
- Issue date Jul 25, 2017
- Caterpillar Inc.
- David Andrew Cyborski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compact valve bridge assembly having cartridge insert
- Patent number 9,631,522
- Issue date Apr 25, 2017
- Caterpillar Inc.
- David Andrew Cyborski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve actuation system having rocker-located hydraulic reservoir
- Patent number 9,523,291
- Issue date Dec 20, 2016
- Caterpillar Inc.
- Charles F. Coffey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve train hydraulic lash adjuster with partial recirculation feature
- Patent number 9,051,854
- Issue date Jun 9, 2015
- Caterpillar Inc.
- David Andrew Cyborski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
VALVE ACTUATION SYSTEM HAVING ROCKER-LOCATED HYDRAULIC RESERVOIR
- Publication number 20160273416
- Publication date Sep 22, 2016
- Caterpillar Inc.
- Charles F. COFFEY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Groove-Less Piston and Tapered Press Fit Hydraulic Lash Adjuster
- Publication number 20160215657
- Publication date Jul 28, 2016
- Caterpillar Inc.
- David Cyborski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPACT VALVE BRIDGE ASSEMBLY HAVING CARTRIDGE INSERT
- Publication number 20160201523
- Publication date Jul 14, 2016
- Caterpillar Inc.
- David Andrew CYBORSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BRIDGE ASSEMBLY HAVING MOTION-LIMITED VALVE
- Publication number 20160201524
- Publication date Jul 14, 2016
- Caterpillar Inc.
- David Andrew CYBORSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Interchangeable Lubricating Oil Pump For Use With Two Engines Havin...
- Publication number 20120298068
- Publication date Nov 29, 2012
- Caterpillar Inc.
- Christopher LaGatta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES