Patents by Inventor Charles Louis Krumreich

Charles Louis Krumreich 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: 3990764
    Abstract: A connector in accordance with the present invention comprises a dielectric contact carrier including a multiplicity of orifices extending from the front to the rear thereof in which a multiplicity of contact spring assemblies are respectively mounted. The free ends of the spring contacts are bent over so that they extend rearwardly cantilever fashion beneath the carrier and a wedge shaped latch extends upwardly from the carrier. The carrier is accommodated by an opening in the rear of a dielectric support, the opening leading to a carrier receiving cavity in the upper portion of the support and the upper surface of the cavity including a recess for accommodating the latch of the carrier. The support further includes a plug receiving cavity open to the front of the support that is situated beneath the carrier receiving cavity, and a slotted wall for constraining the free ends of the cantilever portions of the spring contacts is located at the rear of the plug receiving opening.
    Type: Grant
    Filed: January 12, 1976
    Date of Patent: November 9, 1976
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventor: Charles Louis Krumreich