Patents by Inventor Stephen A. Singer

Stephen A. Singer 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: 7383978
    Abstract: A single blank is provided with four removable sections which are sub-divided by lines of weakening and fold lines. The blank is foldable along a longitudinal line and transverse line to form the four sections into a four layer product. Upon removable from the blank, the four layer product may be manipulated to expose different sub-sections and, thus, provide different pictorial representations depending upon the imaging of the sub-sections. The sub-sections are imaged in a coordinated manner to produce different scenes.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: June 10, 2008
    Inventors: Irving R. Michlin, Stephen A. Singer
  • Publication number: 20040050916
    Abstract: A single blank is provided with four removable sections which are sub-divided by lines of weakening and fold lines. The blank is foldable along a longitudinal line and transverse line to form the four sections into a four layer product. Upon removable from the blank, the four layer product may be manipulated to expose different sub-sections and, thus, provide different pictorial representations depending upon the imaging of the sub-sections. The sub-sections are imaged in a coordinated manner to produce different scenes.
    Type: Application
    Filed: September 3, 2003
    Publication date: March 18, 2004
    Inventors: Irving R. Michlin, Stephen A. Singer
  • Publication number: 20030060351
    Abstract: A single blank is provided with four removable sections which are sub-divided by lines of weakening and fold lines. The blank is foldable along a longitudinal line and transverse line to form the four sections into a four layer product. Upon removable from the blank, the four layer product may be manipulated to expose different sub-sections and, thus, provide different pictorial representations depending upon the imaging of the sub-sections. The sub-sections are imaged in a coordinated manner to produce different scenes.
    Type: Application
    Filed: September 27, 2001
    Publication date: March 27, 2003
    Inventors: Irving R. Michlin, Stephen A. Singer
  • Patent number: 5636874
    Abstract: To prevent unauthorized duplication of important security documents, an improvement in security or protected documents is disclosed. The security document includes a substrate having top and bottom surfaces where at least one of the surfaces is adapted to carry printed copy thereon. A colored background is printed on at least a portion of one of the surfaces, such as the surface which is adapted to carry printed copy, using a temperature sensitive ink. The security document also includes copy printed on at least a portion of the one of the surfaces adapted to carry printed copy thereon. With these features of construction, the security or protected document contemplates the copy being printed by utilizing a temperature insensitive ink.
    Type: Grant
    Filed: June 21, 1995
    Date of Patent: June 10, 1997
    Assignee: Micro Format, Inc.
    Inventor: Stephen A. Singer