Patents by Inventor Richard V. McGarrity

Richard V. McGarrity 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).

  • Electrical circuit interruptors
    Patent number: 4321436
    Abstract: The disclosed circuit breaker includes a movable contact which enters the space between stationary contact jaws, the movable contact acting through a spring to bias a jaw-closing toggle toward erect condition, so that contacts on the contact jaws firmly grip the movable contact.
    Type: Grant
    Filed: April 4, 1980
    Date of Patent: March 23, 1982
    Assignee: Federal Pacific Electric Company
    Inventor: Richard V. McGarrity