Ronald J. Pierik

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Camshaft phaser having designated contact vane
- Patent number 7,556,000
- Issue date Jul 7, 2009
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Camshaft phaser having designated contact vane
- Patent number 7,401,582
- Issue date Jul 22, 2008
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for actuating a cam phaser
- Patent number 6,932,038
- Issue date Aug 23, 2005
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for adjusting the angular position of a collar...
- Patent number 6,877,465
- Issue date Apr 12, 2005
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Frameless variable valve actuation mechanism
- Patent number 6,868,811
- Issue date Mar 22, 2005
- Delphi Technologies, Inc.
- Fuat Koro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for actuating a cam phaser
- Patent number 6,799,544
- Issue date Oct 5, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation mechanism having partial wrap bearings for...
- Patent number 6,786,185
- Issue date Sep 7, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pinless roller finger follower
- Patent number 6,758,180
- Issue date Jul 6, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuating mechanism having torsional lash control sp...
- Patent number 6,745,734
- Issue date Jun 8, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Extended duration cam lobe for variable valve actuation mechanism
- Patent number 6,736,095
- Issue date May 18, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for setting valve lift within a cylinder
- Patent number 6,736,096
- Issue date May 18, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Camshaft phaser having an external bias spring
- Patent number 6,732,690
- Issue date May 11, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Retention bolt for a cam phaser
- Patent number 6,722,330
- Issue date Apr 20, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Locking pin mechanism for a camshaft phaser
- Patent number 6,722,329
- Issue date Apr 20, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Cam phaser hydraulic seal assembly
- Patent number 6,691,656
- Issue date Feb 17, 2004
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Offset variable valve actuation mechanism
- Patent number 6,655,330
- Issue date Dec 2, 2003
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Eccentric grooves for intersecting longitudinal fluid supply passages
- Patent number 6,622,676
- Issue date Sep 23, 2003
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve actuating mechanism having a rotary hydraulic lash a...
- Patent number 6,591,802
- Issue date Jul 15, 2003
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve actuating mechanism having automatic lash adjustment...
- Patent number 6,532,924
- Issue date Mar 18, 2003
- Delphi Technologies, Inc.
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hydraulic actuator for variable valve mechanism
- Patent number 6,484,675
- Issue date Nov 26, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Low friction variable valve actuation device
- Patent number 6,439,177
- Issue date Aug 27, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mechanical lash adjuster apparatus for an engine cam
- Patent number 6,439,178
- Issue date Aug 27, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Actuator for variable valve mechanism
- Patent number 6,422,188
- Issue date Jul 23, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mechanical lash control apparatus for an engine cam
- Patent number 6,422,189
- Issue date Jul 23, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cam rocker variable valve train device
- Patent number 6,401,677
- Issue date Jun 11, 2002
- Delphi Technologies, Inc.
- Jeffrey D. Rohe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cam link variable valve mechanism
- Patent number 6,386,161
- Issue date May 14, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ring gear variable valve train device
- Patent number 6,382,151
- Issue date May 7, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crank gear variable valve actuating mechanism
- Patent number 6,382,152
- Issue date May 7, 2002
- Delphi Technologies, Inc.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Partial internal guide for curved helical compression spring
- Patent number 6,382,153
- Issue date May 7, 2002
- Delphi Technologies, Inc.
- Jeffrey D. Rohe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable value timing mechanism with crank drive
- Patent number 6,378,474
- Issue date Apr 30, 2002
- Delphi Technologies, Inc.
- Ronald Jay Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Camshaft phaser having designated contact vane
- Publication number 20070186887
- Publication date Aug 16, 2007
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for actuating a cam phaser
- Publication number 20050039713
- Publication date Feb 24, 2005
- DELPHI TECHNOLOGIES, INC.
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Frameless variable valve actuation mechanism
- Publication number 20040020454
- Publication date Feb 5, 2004
- Fuat Koro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Camshaft phaser having designated contact vane
- Publication number 20030217720
- Publication date Nov 27, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATING MECHANISM HAVING TORSIONAL LASH CONTROL SP...
- Publication number 20030217715
- Publication date Nov 27, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Camshaft phaser having an external bias spring
- Publication number 20030217718
- Publication date Nov 27, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Locking pin mechanism for a camshaft phaser
- Publication number 20030217717
- Publication date Nov 27, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Retention bolt for a cam phaser
- Publication number 20030217719
- Publication date Nov 27, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OFFSET VARIBALE VALVE ACTUATION MECHANISM
- Publication number 20030172887
- Publication date Sep 18, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve actuation mechanism having partial wrap bearings for...
- Publication number 20030172886
- Publication date Sep 18, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for setting valve lift within a cylinder
- Publication number 20030154940
- Publication date Aug 21, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Pinless roller finger follower
- Publication number 20030101954
- Publication date Jun 5, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Extended duration cam lobe for variable valve actuation mechanism
- Publication number 20030101951
- Publication date Jun 5, 2003
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MECHANICAL LASH ADJUSTER APPARATUS FOR AN ENGINE CAM
- Publication number 20020088415
- Publication date Jul 11, 2002
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MECHANICAL LASH CONTROL APPARATUS FOR AN ENGINE CAM
- Publication number 20020088418
- Publication date Jul 11, 2002
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Low friction variable valve actuation device
- Publication number 20020007810
- Publication date Jan 24, 2002
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cam link variable valve mechanism
- Publication number 20010037782
- Publication date Nov 8, 2001
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Ring gear variable valve train device
- Publication number 20010035141
- Publication date Nov 1, 2001
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Actuator for variable valve mechanism
- Publication number 20010032606
- Publication date Oct 25, 2001
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Hydraulic actuator for variable valve mechanism
- Publication number 20010025613
- Publication date Oct 4, 2001
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Belt-driven variable valve actuating mechanism
- Publication number 20010025614
- Publication date Oct 4, 2001
- Ronald J. Pierik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Crank gear variable valve actuating mechanism
- Publication number 20010025616
- Publication date Oct 4, 2001
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Linkless variable valve actuation mechanism
- Publication number 20010008128
- Publication date Jul 19, 2001
- Ronald J. Pierik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Ronald J. Pierik

Person

Patents Grantslast 30 patents

Camshaft phaser having designated contact vane

Camshaft phaser having designated contact vane

Method and apparatus for actuating a cam phaser

Method and apparatus for adjusting the angular position of a collar...

Frameless variable valve actuation mechanism

Method and apparatus for actuating a cam phaser

Variable valve actuation mechanism having partial wrap bearings for...

Pinless roller finger follower

Variable valve actuating mechanism having torsional lash control sp...

Extended duration cam lobe for variable valve actuation mechanism

Method and apparatus for setting valve lift within a cylinder

Camshaft phaser having an external bias spring

Retention bolt for a cam phaser

Locking pin mechanism for a camshaft phaser

Cam phaser hydraulic seal assembly

Offset variable valve actuation mechanism

Eccentric grooves for intersecting longitudinal fluid supply passages

Variable valve actuating mechanism having a rotary hydraulic lash a...

Variable valve actuating mechanism having automatic lash adjustment...

Hydraulic actuator for variable valve mechanism

Low friction variable valve actuation device

Mechanical lash adjuster apparatus for an engine cam

Actuator for variable valve mechanism

Mechanical lash control apparatus for an engine cam

Cam rocker variable valve train device

Cam link variable valve mechanism

Ring gear variable valve train device

Crank gear variable valve actuating mechanism

Partial internal guide for curved helical compression spring

Variable value timing mechanism with crank drive

Patents Applicationslast 30 patents

Camshaft phaser having designated contact vane

Method and apparatus for actuating a cam phaser

Frameless variable valve actuation mechanism

Camshaft phaser having designated contact vane

VARIABLE VALVE ACTUATING MECHANISM HAVING TORSIONAL LASH CONTROL SP...

Camshaft phaser having an external bias spring

Locking pin mechanism for a camshaft phaser

Retention bolt for a cam phaser

OFFSET VARIBALE VALVE ACTUATION MECHANISM

Variable valve actuation mechanism having partial wrap bearings for...

Method and apparatus for setting valve lift within a cylinder

Pinless roller finger follower

Extended duration cam lobe for variable valve actuation mechanism

MECHANICAL LASH ADJUSTER APPARATUS FOR AN ENGINE CAM

MECHANICAL LASH CONTROL APPARATUS FOR AN ENGINE CAM

Low friction variable valve actuation device

Cam link variable valve mechanism

Ring gear variable valve train device

Actuator for variable valve mechanism

Hydraulic actuator for variable valve mechanism

Belt-driven variable valve actuating mechanism

Crank gear variable valve actuating mechanism

Linkless variable valve actuation mechanism