Patents by Inventor David P. Perry

David P. Perry 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: 11980553
    Abstract: A prosthetic device. The prosthetic device may include a flexure cut and/or a sensor to detect movement in accordance with a degree of movement. In an embodiment, the sensor may be disposed within the flexure cut. Other embodiments include at least one wire configured to connect a sensor located in a distal portion to a proximal portion, while annularly traversing a joint.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: May 14, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: N. Christopher Perry, Keith D. Violette, Grant A. Peret, David D. B. Cannan, Christopher C. Langenfeld, Jacob P. Laplante, Thomas A. Doyon
  • Patent number: 11956338
    Abstract: A computing system may identify packets received by a network device from a host located in a first network and may generate log entries corresponding to the packets received by the network device. The computing system may identify packets transmitted by the network device to a host located in a second network and may generate log entries corresponding to the packets transmitted by the network device. Utilizing the log entries corresponding to the packets received by the network device and the log entries corresponding to the packets transmitted by the network device, the computing system may correlate the packets transmitted by the network device with the packets received by the network device.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: April 9, 2024
    Assignee: Centripetal Networks, LLC
    Inventors: David K. Ahn, Peter P. Geremia, Pierre Mallett, III, Sean Moore, Robert T. Perry
  • Patent number: 5376262
    Abstract: Selenium and other non-volatile inorganic contaminants in refinery waste water are removed from said waste water and disposed of by a process comprising subjecting the contaminated waste water stream to a non-chemical concentration process producing a contaminants concentrate stream and a clean water stream and passing the contaminants concentrate stream to a coker unit wherein it is used as coker elutriant to quench the coke.
    Type: Grant
    Filed: June 8, 1993
    Date of Patent: December 27, 1994
    Assignee: Exxon Research and Engineering Company
    Inventor: David P. Perry