Patents by Inventor Edwin Leonard Pate

Edwin Leonard Pate 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).

  • Control head
    Patent number: D380549
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: July 1, 1997
    Inventor: Edwin Leonard Pate
  • Cuspidor
    Patent number: D385353
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: October 21, 1997
    Inventor: Edwin Leonard Pate
  • Dental equipment utility box for a dental chair
    Patent number: D394706
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: May 26, 1998
    Assignee: The Schein Dental Equipment Co.
    Inventor: Edwin Leonard Pate
  • Dental stool
    Patent number: D395172
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: June 16, 1998
    Assignee: The Schein Dental Equipment Co.
    Inventor: Edwin Leonard Pate
  • Dental stool
    Patent number: D395173
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: June 16, 1998
    Assignee: The Schein Dental Equipment Co.
    Inventor: Edwin Leonard Pate