Patents by Inventor David M. Wolla

David M. Wolla 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: 5964621
    Abstract: An electrical connector assembly includes two plug connectors 2 that can be mounted in separate pockets 66 in a pin header 62 that can be mounted on an electronic module. Separate plug connectors 2 can be attached to separate wiring harnesses. To insure that an adequate number of wires can be connected in a header of substantially the same size, terminal latches 18 on inner ends of terminal rows are deflectable in a direction that is perpendicular to the direction in other terminal latches 16 in the same row are deflected when terminals 20 are inserted into the housing 4. A terminal position assurance member 30 includes a cantilevered plate 32 that engages terminal latches 16 and a cantilevered arm 24 that engages the terminal latch 18. This provides space for a force applying bolt 50 to be used in each connector.
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: October 12, 1999
    Assignee: The Whitaker Corporation
    Inventors: David M. Wolla, Donald Robert Worthington, Jr.
  • Patent number: 5435744
    Abstract: This invention is directed to an electrical cable connector of the type for mating with and latchably engaging a complementary connector. The connector typically includes a dielectric housing containing an array of electrical contacts for electrical engagement with respective contacts in a complementary connector. The connector further comprises a pair of unitary metal shielding members stamped and formed from a metal sheet blank, where a first of the shielding members includes a pair of reversely bent latching arms extending from a mating end toward a cable receiving end, and a pair of hermaphroditic cover members formed of a dielectric material adapted to interfit together about the electrical connector in sliding engagement therewith, and movable from a first position to a second position to effect unmating of said electrical connector from the header assembly. Each cover member includes a latching arm receiving recess, and a flexible arm engageable with a complementary recess in the opposing cover member.
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: July 25, 1995
    Assignee: The Whitaker Corporation
    Inventors: Michael P. Derstine, David M. Wolla