Patents by Inventor Talivaldis I. Maidelis

Talivaldis I. Maidelis 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: 6164138
    Abstract: There is disclosed a pressure gauge construction in which the dial plate includes recessed indentations interfit with pins projecting beyond the front face of the gauge movement for supporting a dial plate in place. An adhesive cement is contained between the back face of the dial plate and the front face of the movement effects an adhesive bonding therebetween.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: December 26, 2000
    Assignee: Dresser Industries, Inc.
    Inventors: Jeffrey T. Blake, Talivaldis I. Maidelis
  • Patent number: 5970796
    Abstract: There is disclosed a pressure gauge construction in which a diaphragm assembly responsive to changing values of fluid pressure being supplied to the gauge is secured against an internal support surface of the casing by a combination of sealant and thermal staking.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: October 26, 1999
    Assignee: Dresser Industries, Inc.
    Inventors: Jeffrey T. Blake, Talivaldis I. Maidelis