Patents by Inventor Lee Wambolt

Lee Wambolt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and arrangement for customizing electronic circuit interrupters
    Patent number: 6268991
    Abstract: An electronic circuit interruption device having a plurality of protection, indication and control options includes a dedicated printed circuit board having electrical connection with operating circuits controlling each of the several options. Electrical connections between the operating circuits and the circuit interruption controller is made through corresponding dedicated resistors. Option selection is obtained by removal of resistors connecting with non-selected circuits on the printed circuit board.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: July 31, 2001
    Assignee: General Electric Company
    Inventors: Joseph Criniti, Javier I. Larranaga, Lee Wambolt, Alan Messerli
  • Molded case circuit breaker auxiliary switch unit
    Patent number: 4831221
    Abstract: An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the circuit breaker cover from the environment. An auxiliary switch unit is one such accessory component which can be field-installed without affecting the integrity of the circuit breaker overcurrent protection components.
    Type: Grant
    Filed: August 8, 1988
    Date of Patent: May 16, 1989
    Assignee: General Electric Company
    Inventors: Yuet-Ying Yu, Robert A. Morris, Paul T. Rajotte, Lee A. Wambolt
  • Molded case circuit breaker auxiliary switch unit
    Patent number: 4794356
    Abstract: An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the circuit breaker cover from the environment. An auxiliary switch unit is one such accessory component which can be field-installed without affecting the integrity of the circuit breaker overcurrent protection components.
    Type: Grant
    Filed: December 16, 1987
    Date of Patent: December 27, 1988
    Assignee: General Electric Company
    Inventors: Yuet-Ying Yu, Robert A. Morris, Paul T. Rajotte, Lee A. Wambolt