Patents by Inventor Ralph Melvin Cooper

Ralph Melvin Cooper 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: 8982578
    Abstract: A system configured to protect a load within a vehicle includes a plug subassembly and a sensor connector subassembly. The sensor connector subassembly is selectively connectable to the plug subassembly. A circuit board is secured within the sensor connector subassembly. The circuit board includes at least one positive temperature coefficient (PTC) device electrically connected between an activation switch and a load. The circuit board includes at least one circuit to protect against over-voltage or over-current to the load, detect a fault condition of the load, and determine whether the plug subassembly is connected to the sensor connector subassembly.
    Type: Grant
    Filed: October 10, 2011
    Date of Patent: March 17, 2015
    Assignee: Tyco Electronics Corporation
    Inventors: Lyle Stanley Bryan, John Steven Cowan, Thomas Michael Banas, Ralph Melvin Cooper
  • Publication number: 20120094509
    Abstract: A system configured to protect a load within a vehicle includes a plug subassembly and a sensor connector subassembly. The sensor connector subassembly is selectively connectable to the plug subassembly. A circuit board is secured within the sensor connector subassembly. The circuit board includes at least one positive temperature coefficient (PTC) device electrically connected between an activation switch and a load. The circuit board includes at least one circuit to protect against over-voltage or over-current to the load, detect a fault condition of the load, and determine whether the plug subassembly is connected to the sensor connector subassembly.
    Type: Application
    Filed: October 10, 2011
    Publication date: April 19, 2012
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: Lyle Stanley Bryan, John Steven Cowan, Thomas Michael Banas, Ralph Melvin Cooper
  • Patent number: 6109960
    Abstract: The invention comprises a connector tower assembly having a housing with insert molded contacts therein. The housing has one end with a groove for receiving a seal therealong. The housing has a central portion with a sealing surface extending therearound. A second end of the housing has latching members for engaging and securing the housing to a connector box.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: August 29, 2000
    Assignee: The Whitaker Corporation
    Inventors: Ralph Melvin Cooper, Donald Gray Stillie
  • Patent number: 5892659
    Abstract: The invention comprises a retention system for retaining a component within a housing, the system having a body to receive the component therein. The body has a bottom wall against which the component will be mounted. A resiliently deflectable latching arm extends upwardly from the bottom wall. The latching arm has a lower section, an angled section, and a latching section. The angled section has an opening therein. The latching section offset section has a latching surface. The opening receiving a latching tooth therein and the latching surface engaging the latching tooth to secure the component.
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: April 6, 1999
    Assignee: The Whitaker Corporation
    Inventors: Ralph Melvin Cooper, Galen Monroe Martin
  • Patent number: 5766026
    Abstract: An electrical connector assembly includes a first sealing subassembly having a shielded, fluid impermeable board (48) with a stake pin (44) for fastening the board to a housing (34). Electrical components (16) are fastened to the board, and include pedestals (51) which are in sealing engagement with respective seals (52). The seals provide sealing and spring biasing forces to the components (16), as respective top edges thereof are pressingly engaged by a hydraulic valve apparatus. Thus a fluid seal barrier is created for preventing the passage of fluid to the interior of the electrical connector assembly.
    Type: Grant
    Filed: September 25, 1995
    Date of Patent: June 16, 1998
    Assignee: The Whitaker Corporation
    Inventors: Ralph Melvin Cooper, Donald Gray Stillie