Gary Bergstrom

Person

Chagrin Falls, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Three wire drive/sense for dual solenoid
- Patent number 7,612,978
- Issue date Nov 3, 2009
- Gary E. Bergstrom
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
State space control of solenoids
- Patent number 7,099,136
- Issue date Aug 29, 2006
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Solenoid cassette pump with servo controlled volume detection
- Patent number 6,942,469
- Issue date Sep 13, 2005
- Crystal Investments, Inc.
- Joseph B. Seale
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solenoid for efficient pull-in and quick landing
- Patent number 6,737,946
- Issue date May 18, 2004
- Joseph B. Seale
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Single-winding dual-latching valve actuation solenoid
- Patent number 6,724,606
- Issue date Apr 20, 2004
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flat lamination solenoid
- Patent number 6,550,745
- Issue date Apr 22, 2003
- Gary E. Bergstrom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spring for valve control in engines
- Patent number 6,341,767
- Issue date Jan 29, 2002
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System to determine solenoid position and flux without drift
- Patent number 6,300,733
- Issue date Oct 9, 2001
- Gary E. Bergstrom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for control of an electromagnetic actuator
- Patent number 6,249,418
- Issue date Jun 19, 2001
- Gary Bergstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for servo control of nonlinear electromagnetic ac...
- Patent number 6,208,497
- Issue date Mar 27, 2001
- Venture Scientifics, LLC
- Joseph B. Seale
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Linearized ultrasound beam alignment servo
- Patent number 6,131,459
- Issue date Oct 17, 2000
- P. D. Coop, Inc.
- Joseph B. Seale
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HEAT ENGINE WITH REGENERATOR AND TIMED GAS EXCHANGE
- Publication number 20110314805
- Publication date Dec 29, 2011
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Parking Meter System
- Publication number 20110218940
- Publication date Sep 8, 2011
- RECHARGE POWER LLC
- Gary Bergstrom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FERROUS OBJECT DETECTOR
- Publication number 20110199077
- Publication date Aug 18, 2011
- Gary Bergstrom
- G01 - MEASURING TESTING
Information Patent Application
Three wire drive/sense for dual solenoid
- Publication number 20070242408
- Publication date Oct 18, 2007
- Gary E. Bergstrom
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
System and method for servo control of nonlinear electromagnetic ac...
- Publication number 20060171091
- Publication date Aug 3, 2006
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
State space control of solenoids
- Publication number 20040083993
- Publication date May 6, 2004
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Single-winding dual-latching valve actuation solenoid
- Publication number 20030169552
- Publication date Sep 11, 2003
- Joseph B. Seale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Solenoid for efficient pull-in and quick landing
- Publication number 20020008603
- Publication date Jan 24, 2002
- Joseph B. Seale
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
System and method for servo control of nonlinear electromagnetic ac...
- Publication number 20010043450
- Publication date Nov 22, 2001
- Venture Scientifics, LLC
- Joseph B. Seale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat lamination solenoid
- Publication number 20010030307
- Publication date Oct 18, 2001
- Gary E. Bergstrom
- H01 - BASIC ELECTRIC ELEMENTS

Gary Bergstrom

Person

Patents Grantslast 30 patents

Three wire drive/sense for dual solenoid

State space control of solenoids

Solenoid cassette pump with servo controlled volume detection

Solenoid for efficient pull-in and quick landing

Single-winding dual-latching valve actuation solenoid

Flat lamination solenoid

Spring for valve control in engines

System to determine solenoid position and flux without drift

System for control of an electromagnetic actuator

System and method for servo control of nonlinear electromagnetic ac...

Linearized ultrasound beam alignment servo

Patents Applicationslast 30 patents

HEAT ENGINE WITH REGENERATOR AND TIMED GAS EXCHANGE

Parking Meter System

FERROUS OBJECT DETECTOR

Three wire drive/sense for dual solenoid

System and method for servo control of nonlinear electromagnetic ac...

State space control of solenoids

Single-winding dual-latching valve actuation solenoid

Solenoid for efficient pull-in and quick landing

System and method for servo control of nonlinear electromagnetic ac...

Flat lamination solenoid