Patents by Inventor Sigmund J. Lichter

Sigmund J. Lichter 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).

  • One piece molded device
    Patent number: 4020532
    Abstract: A one piece molded plastic device includes a body presenting a face that can receive indicia and an integral clip having convergent sidewalls depending from an integral bight portion. One of the sidewalls is connected to the body and the other sidewall is longer than the first sidewall and extends below the body. The clip is positionable over marginal portions along the free edge of generally thin objects. The device has been improved by adding a pair of laterally spaced ribs. The ribs are formed integrally and longitudinally of the second sidewall and protrude toward the body for gripping the marginal portion of the objects therebetween. A deformable hinge may also be provided integrally with the body and clip where the first sidewall is connected to the body for selectively adjusting the relative orientation of the body and the clip as desired.
    Type: Grant
    Filed: October 9, 1974
    Date of Patent: May 3, 1977
    Inventor: Sigmund J. Lichter
  • Holding and carrying device for two handled shopping bags
    Patent number: D452435
    Type: Grant
    Filed: July 7, 1997
    Date of Patent: December 25, 2001
    Inventor: Sigmund J. Lichter