Patents by Inventor Stapleton Long

Stapleton Long 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).

  • Patent number: D248132
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: June 13, 1978
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D248602
    Type: Grant
    Filed: February 4, 1977
    Date of Patent: July 25, 1978
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D251761
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: May 8, 1979
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D253263
    Type: Grant
    Filed: July 27, 1977
    Date of Patent: October 30, 1979
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D253264
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: October 30, 1979
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D253379
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: November 13, 1979
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D253739
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: December 25, 1979
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D258180
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: February 10, 1981
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D258402
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: March 3, 1981
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D259678
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: June 30, 1981
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D260585
    Type: Grant
    Filed: March 5, 1979
    Date of Patent: September 8, 1981
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D260954
    Type: Grant
    Filed: February 12, 1979
    Date of Patent: September 29, 1981
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D263098
    Type: Grant
    Filed: October 20, 1980
    Date of Patent: February 23, 1982
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D267602
    Type: Grant
    Filed: August 4, 1980
    Date of Patent: January 18, 1983
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D268800
    Type: Grant
    Filed: April 27, 1981
    Date of Patent: May 3, 1983
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D269745
    Type: Grant
    Filed: January 7, 1982
    Date of Patent: July 19, 1983
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D271446
    Type: Grant
    Filed: April 27, 1981
    Date of Patent: November 22, 1983
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D272488
    Type: Grant
    Filed: January 7, 1982
    Date of Patent: February 7, 1984
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D278103
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: March 26, 1985
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Patent number: D280787
    Type: Grant
    Filed: August 24, 1983
    Date of Patent: October 1, 1985
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long