Patents by Inventor Sidney A. Lenger, Jr.

Sidney A. Lenger, Jr. 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: D262162
    Type: Grant
    Filed: September 7, 1979
    Date of Patent: December 8, 1981
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D262501
    Type: Grant
    Filed: September 7, 1979
    Date of Patent: January 5, 1982
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D263542
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: March 30, 1982
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D266805
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: November 9, 1982
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D266806
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: November 9, 1982
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267376
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: December 28, 1982
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267530
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: January 11, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267531
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: January 11, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267611
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: January 18, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267612
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: January 18, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267613
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: January 18, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267615
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: January 18, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267839
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: February 8, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267845
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: February 8, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267915
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: February 15, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D267916
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: February 15, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.
  • Patent number: D268386
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: March 29, 1983
    Assignee: The Singer Company
    Inventor: Sidney A. Lenger, Jr.