Patents by Inventor Bob SCHRAM

Bob SCHRAM 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).

  • Removable print element assembly for a hand printer
    Patent number: 9387713
    Abstract: A removable print element assembly can be installed on and removed from a hand stamp without the user's fingers ever being in close proximity to the print element (die). The removable print element assembly can be installed on and removed from a hand printer without the need for a friction fit fastener or mechanical linking device. The removable print element assembly is provided for a hand printer with a support element capable of magnetic engagement. The removable print element assembly comprises a print carrier having a surface for removable magnetic engagement with the support element of the hand printer, a removal actuator, and a print element (die) affixed to the print carrier. The surface for removable magnetic engagement with the hand printer is a magnetic. The surface for removable magnetic engagement with the hand printer is the surface of a magnet fixed to the print carrier.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: July 12, 2016
    Assignee: Sterling Marking Products Inc.
    Inventors: Bob Schram, Cameron Fink
  • REMOVABLE PRINT ELEMENT ASSEMBLY FOR A HAND PRINTER
    Publication number: 20110277651
    Abstract: A removable print element assembly can be installed on and removed from a hand stamp without the user's fingers ever being in close proximity to the print element (die). The removable print element assembly can be installed on and removed from a hand printer without the need for a friction fit fastener or mechanical linking device. The removable print element assembly is provided for a hand printer with a support element capable of magnetic engagement. The removable print element assembly comprises a print carrier having a surface for removable magnetic engagement with the support element of the hand printer, a removal actuator, and a print element (die) affixed to the print carrier. The surface for removable magnetic engagement with the hand printer is a magnetic. The surface for removable magnetic engagement with the hand printer is the surface of a magnet fixed to the print carrier.
    Type: Application
    Filed: April 21, 2011
    Publication date: November 17, 2011
    Applicant: Sterling Marking Products Inc.
    Inventors: Bob SCHRAM, Cameron Fink