Patents by Inventor Steve A. Unger

Steve A. Unger 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: D250570
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: December 19, 1978
    Assignee: USM Corporation
    Inventors: Richard M. Elliott, Steve A. Unger, Michael J. Mercadante, David S. Urbanus, Gregory F. Fossella
  • Patent number: D274969
    Type: Grant
    Filed: May 17, 1982
    Date of Patent: August 7, 1984
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D276399
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: November 20, 1984
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D276782
    Type: Grant
    Filed: March 23, 1984
    Date of Patent: December 18, 1984
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D279446
    Type: Grant
    Filed: May 17, 1982
    Date of Patent: July 2, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D280961
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: October 15, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D280962
    Type: Grant
    Filed: March 24, 1983
    Date of Patent: October 15, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D280963
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: October 15, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D281127
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: October 29, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D281128
    Type: Grant
    Filed: March 24, 1983
    Date of Patent: October 29, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D281130
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: October 29, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D281131
    Type: Grant
    Filed: March 24, 1983
    Date of Patent: October 29, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D281132
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: October 29, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D281661
    Type: Grant
    Filed: March 23, 1984
    Date of Patent: December 10, 1985
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D282804
    Type: Grant
    Filed: March 24, 1983
    Date of Patent: March 4, 1986
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D282805
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: March 4, 1986
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D282806
    Type: Grant
    Filed: March 22, 1983
    Date of Patent: March 4, 1986
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D283191
    Type: Grant
    Filed: December 23, 1983
    Date of Patent: April 1, 1986
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D283667
    Type: Grant
    Filed: December 23, 1983
    Date of Patent: May 6, 1986
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger
  • Patent number: D287683
    Type: Grant
    Filed: December 23, 1983
    Date of Patent: January 13, 1987
    Assignee: Syracuse China Corporation
    Inventor: Steve A. Unger