Patents by Inventor Donald E. Dellinger

Donald E. Dellinger 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: 5545051
    Abstract: A connector assembly (20) includes a plug connector (22) having a housing (24) and an array of first contacts (40), the housing including latch projections (36) extending laterally from at least both of the opposed sides (30) or both the opposed ends (32) thereof; and a complementary receptacle connector (50) having a housing with a plug receiving cavity (68) and corresponding array of second contacts (70), the housing (52) including latch receiving recesses (66) adjacent the cavity floor (68) alongside at least both of the sidewalls (62) or both of the endwalls (64) corresponding to the sides (30) and ends (32) of the plug portion.
    Type: Grant
    Filed: June 28, 1995
    Date of Patent: August 13, 1996
    Assignee: The Whitaker Corporation
    Inventors: Donald J. Summers, Robert S. Correll, Jr., Donald E. Dellinger
  • Patent number: 5490787
    Abstract: An electrical connector (10) is disclosed having a one piece housing (12), a plurality of cavities (18,20,22,24) in the housing, arranged in two vertical stacks (14,16) of four cavities each, and a contact (26,28,30,32) in each cavity. The cavities in each stack are separated by thin walls (48,50,52) of the housing. Each of the contacts has a contact end (68) for mating with a mating connector, and a tail (78) that exits from the contact at a right angle to the mounting surface (36) of the connector. Some of the contacts (28,30,32) have support members (94,96,98,100,102,104) that extend from the contact to engage the floor (53) of the cavity while the upper surface of the contact is in engagement with the ceiling (51) of the cavity. There is a bearing structure established from the tails (78) through the support members and the thin walls (48,50,52) to the top surface (34) of the connector housing.
    Type: Grant
    Filed: August 29, 1994
    Date of Patent: February 13, 1996
    Assignee: The Whitaker Corporation
    Inventors: Michael E. Bowman, Robert S. Correll, Jr., Donald E. Dellinger, Dennis L. Kemmick, Timothy L. Kocher
  • Patent number: 5389001
    Abstract: A card ejecting mechanism with ESD protection, comprising: a sliding tray (36) between guide arms (5, 6) spaced apart to receive opposite side edges of a card (73), the guide arms (5, 6) being connected to an electrical connector (1), a lever arm (37) pivotally attached to the tray (36), a push button (38) slidably engaging the lever arm (37), a housing (39) mounting the button (38) slidably on one of the rails (5, 6), the tray (36 ) being engaged and moved by the lever arm (37 ) to urge the card (73) outwardly from the rails (5, 6) and conductive fingers (54, 68) on the tray (36) projecting to contact the card (73) received by the guide arms (5, 6).
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: February 14, 1995
    Assignee: The Whitaker Corporation
    Inventors: John L. Broschard, III, Donald E. Dellinger