Patents by Inventor Arnold Gordon

Arnold Gordon 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).

  • SURFACE ACOUSTIC WAVE SCALE
    Publication number: 20230243692
    Abstract: Surface acoustic wave (SAW) weighing apparatus and related methods are provided for measuring weight of a load employing a displaceable elastic member that is displaced by the load. A piezoelectric SAW transducer is coupled to the elastic member. The piezoelectric transducer along with an amplifier electrically coupled thereto form a delay line oscillator circuit that is configured to generate an oscillating signal in response to displacement of the elastic member by the weight of the load. A magnet is spaced from a Hall effect sensor. The magnet produces a magnetic field, and the Hall effect sensor is configured to measure strength of the magnetic field which is related to displacement of the elastic member and the weight of the load. Circuitry generates frequency data that characterizes frequency of the oscillating signal. The frequency data is related to displacement of the elastic member and the weight of the load.
    Type: Application
    Filed: July 6, 2021
    Publication date: August 3, 2023
    Applicant: Circuits & Systems, Inc.
    Inventor: Arnold GORDON
  • Desk with built in computer console
    Patent number: D278956
    Type: Grant
    Filed: March 8, 1982
    Date of Patent: May 28, 1985
    Inventor: Arnold Gordon
  • Desk with built in computer console
    Patent number: D284146
    Type: Grant
    Filed: May 23, 1985
    Date of Patent: June 10, 1986
    Inventor: Arnold Gordon
  • Desk with built in computer console
    Patent number: D284147
    Type: Grant
    Filed: May 23, 1985
    Date of Patent: June 10, 1986
    Inventor: Arnold Gordon