Patents by Inventor Wallace B. Anthony

Wallace B. Anthony 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).

  • System for uniformly dispensing a paste material to a seal edge
    Patent number: 4604967
    Abstract: A system for uniformly dispensing a frit material onto the seal edge of a CRT funnel includes a motor for rotating the funnel. The motor also drives a pulse generator which provides a selected number of input pulses for each increment of rotation. The input pulses are provided to two programmable BCD counters. One counter controls the funnel motor and is programmed to change the motor speed around the funnel corners. The other counter controls the feed screw dispenser and is programmed to maintain the ratio of motor speeds within a selected range of values.
    Type: Grant
    Filed: September 26, 1984
    Date of Patent: August 12, 1986
    Assignee: RCA Corporation
    Inventors: Leonard P. Wilbur, Jr., Wallace B. Anthony