Patents by Inventor Roderick W. Larson

Roderick W. Larson 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).

  • Patent number: 4356599
    Abstract: A one piece, plastic, flat cable clamp has a base, a pair of end walls on the base and a cover hinged on one of the end walls to fold over and extend across the base in a latched closed position to retain a plurality of flat cables between the cover and base. The cable clamp is stackable on an identical cable clamp, the base of the upper cable clamp being positioned on the cover of the lower cable clamp and being retained thereon when its cover is in the latched closed position.
    Type: Grant
    Filed: December 19, 1980
    Date of Patent: November 2, 1982
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Roderick W. Larson, Dean K. Reidt
  • Patent number: 4296989
    Abstract: A multi-conductor flat cable connector having a base carrying insulation stripping contact elements, a cover and a pair of metal latching legs retained on the cover. The base has cover guides at its ends which slidably mate with the ends of the cover and the latching legs latch the cover to the base in an open position to accept the flat cable and a closed position where conductors of the cable are connected by the contact elements. A pair of shearable latch stops, one at each end of the base, are contacted by portions of the latching legs when the connector is in an open position to hold the connector in the open position. The latch stops are sheared by the latching legs as the base and cover are forced together to connect a flat cable between them.
    Type: Grant
    Filed: March 24, 1980
    Date of Patent: October 27, 1981
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Roderick W. Larson, Ralph D. Whaley