Patents by Inventor John B. Pugh

John B. Pugh 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).

  • Ridge latch plate and cooperating latch pin
    Patent number: 4503651
    Abstract: A pair of ridge latch plates and cooperating latch pin is disclosed for joining together two beams of a constructional arch. The invention includes a latch pin which extends through one of the beams with the respective ends of the latch pin being engaged by latches pivotably mounted on latch plates secured on opposite sides of the other beam. Guides are provided on each latch plate for guiding the protruding ends of the latch pin into engagement with the distal ends of each latch.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: March 12, 1985
    Inventor: John B. Pugh
  • Appliance door
    Patent number: D1017931
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: March 12, 2024
    Assignee: Whirlpool Corporation
    Inventors: Jonathan D. Pugh, John Michael DeBoer, Ameresh B. Viswanathan, Russikant Behera, Darryl C. Bodine