Patents by Inventor Stuart D. Leer

Stuart D. Leer 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).

  • Collapsible magnetic antenna mount
    Patent number: 4543584
    Abstract: A collapsible antenna mount includes relatively movable arms pivotally connected to a support means such that the arms can be moved between collapsed positions adjacent each other and deployed positions in which the distal portions of the arms are spaced-apart. In the collapsed configuration, the antenna mount occupies a minimum amount of space for storage. In the deployed position, magnets located in the distal arm portions and the support means provide rigid support for the antenna mount on a car roof or the like.
    Type: Grant
    Filed: April 18, 1983
    Date of Patent: September 24, 1985
    Assignee: General Electric Company
    Inventor: Stuart D. Leer
  • Calculating machine
    Patent number: D248419
    Type: Grant
    Filed: March 21, 1977
    Date of Patent: July 4, 1978
    Assignee: Litton Business Systems, Inc.
    Inventors: Myron Beitler, Stuart D. Leer
  • Portable calculating machine
    Patent number: D248595
    Type: Grant
    Filed: March 21, 1977
    Date of Patent: July 18, 1978
    Assignee: Litton Business Systems, Inc.
    Inventors: Myron Beitler, Stuart D. Leer
  • Calculator case
    Patent number: D257512
    Type: Grant
    Filed: May 16, 1978
    Date of Patent: November 11, 1980
    Assignee: Litton Business Systems, Inc.
    Inventors: Terry L. Barner, Stuart D. Leer, Myron Beitler
  • Calculator
    Patent number: D265208
    Type: Grant
    Filed: October 29, 1979
    Date of Patent: June 29, 1982
    Assignee: Litton Business Systems, Inc.
    Inventors: Robert T. Faranda, Stuart D. Leer
  • Walkie talkie
    Patent number: D302429
    Type: Grant
    Filed: July 2, 1986
    Date of Patent: July 25, 1989
    Assignee: General Electric Company
    Inventor: Stuart D. Leer