Patents by Inventor Daniel R. Farmer

Daniel R. Farmer 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: 11572929
    Abstract: A vibration isolator and method of assembly utilize “flex circuits” to provide both vibration/shock isolation and integrated electrically isolated conductive paths to support lightweight devices (<100 grams) such as crystal oscillators, IC chips, MEMs devices and the like. Each flex circuit includes a least one polymer layer and at least one of the flex circuits includes at least one patterned conductive layer. The isolator may be integrally formed from a stack of polymer layers and patterned conductive layers to provide the plurality of flex circuits, platform and connectors. Most typically, flex circuits are Type 4 in which the multiple polymer layers have a loose leaf or bonded configuration. Flex circuits are easy to produce in large quantities at low cost with standardized and repeatable performance characteristics.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: February 7, 2023
    Assignee: Raytheon Company
    Inventors: Daniel R. Farmer, Joshua J. Kirk
  • Publication number: 20210324936
    Abstract: A vibration isolator and method of assembly utilize “flex circuits” to provide both vibration/shock isolation and integrated electrically isolated conductive paths to support lightweight devices (<100 grams) such as crystal oscillators, IC chips, MEMs devices and the like. Each flex circuit includes a least one polymer layer and at least one of the flex circuits includes at least one patterned conductive layer. The isolator may be integrally formed from a stack of polymer layers and patterned conductive layers to provide the plurality of flex circuits, platform and connectors. Most typically, flex circuits are Type 4 in which the multiple polymer layers have a loose leaf or bonded configuration. Flex circuits are easy to produce in large quantities at low cost with standardized and repeatable performance characteristics.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 21, 2021
    Inventors: Daniel R. Farmer, Joshua J. Kirk
  • Patent number: 8197285
    Abstract: A conductive gasket includes a deformable contact region configured to provide compressive contact between the mounting surface of a connector (e.g., a right-angle micro-D connector) and a grounded surface of the substrate (e.g., PCB). A fastener region extends from the deformable contact region and is configured to align with a mounting region of the connector. A keep-out zone is provided adjacent to the deformable contact region and the fastener region and is configured to allow the pins of the connector to pass therethrough.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: June 12, 2012
    Assignee: Raytheon Company
    Inventor: Daniel R. Farmer
  • Publication number: 20100330827
    Abstract: A conductive gasket includes a deformable contact region configured to provide compressive contact between the mounting surface of a connector (e.g., a right-angle micro-D connector) and a grounded surface of the substrate (e.g., PCB). A fastener region extends from the deformable contact region and is configured to align with a mounting region of the connector. A keep-out zone is provided adjacent to the deformable contact region and the fastener region and is configured to allow the pins of the connector to pass therethrough.
    Type: Application
    Filed: June 25, 2009
    Publication date: December 30, 2010
    Applicant: RAYTHEON COMPANY
    Inventor: Daniel R. Farmer