Patents by Inventor Thomas G. Frazier

Thomas G. Frazier 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).

  • White board eraser
    Patent number: 4937910
    Abstract: An eraser for removal of dry ink dust and for conditioning of white boards is provided which includes a stack of fabric layers of semi rectangular shape which are fastened to a jacket cover, which is folded over a central core, the fabric layers having tab dispensing ends and other tab ends fastened to the cover, which layers can be removed one at a time. The fabric layers may be treated with cleaning and anti-static compounds.
    Type: Grant
    Filed: November 30, 1988
    Date of Patent: July 3, 1990
    Inventor: Thomas G. Frazier
  • Static dissipative grounding strap
    Patent number: 4677521
    Abstract: A static dissipative device is disclosed for use by persons assembling, maintaining, repairing or operating sensitive electronic equipment. The static dissipative device includes a strap having a static dissipative layer in contact with the skin of the user, which layer consists of an electrically static dissipative material of high surface resistivity, and with an electrically conductive portion in contact with the static dissipative layer for connection to ground.
    Type: Grant
    Filed: May 19, 1986
    Date of Patent: June 30, 1987
    Inventor: Thomas G. Frazier
  • Static dissipative touch device
    Patent number: 4586106
    Abstract: A static dissipative touch device is provided for discharge of static electricity. The device is attached directly or immediately adjacent to electronic equipment which is susceptible to damage from static electricity. The device is electrically conductive and is readily contacted by the user of the equipment prior to use, to drain off the static electricity and discharge it to ground.
    Type: Grant
    Filed: May 20, 1985
    Date of Patent: April 29, 1986
    Inventor: Thomas G. Frazier
  • Extended area bag filter
    Patent number: 4304579
    Abstract: A seamless expandable bag filter of nonwoven material using conventional filtering media and having 62% greater extended area than other commercially available extended arm filters and incorporating broad, flat sealing collars or plates on each side of the neck of the bag and sealing them together to insure a no-leak installation.
    Type: Grant
    Filed: September 29, 1980
    Date of Patent: December 8, 1981
    Assignee: Celeste Industries Corporation
    Inventors: Richard C. Granville, Thomas G. Frazier
  • Static dissipative touch bar
    Patent number: D289999
    Type: Grant
    Filed: February 13, 1985
    Date of Patent: May 26, 1987
    Inventor: Thomas G. Frazier
  • Eraser
    Patent number: D320229
    Type: Grant
    Filed: June 16, 1988
    Date of Patent: September 24, 1991
    Inventor: Thomas G. Frazier
  • Electrostatic discharge wrist band
    Patent number: D350289
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: September 6, 1994
    Inventor: Thomas G. Frazier