Patents by Inventor Robert E. Scarla

Robert E. Scarla 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).

  • UTILITY KNIFE
    Publication number: 20040103541
    Abstract: A utility knife include a handle, a neck pivotally mounted on the handle, and a blade mounted in the neck. The neck can be folded into the handle to transport the utility knife. The blade is slidably removably inserted into and from the handle without requiring disassembly of the handle.
    Type: Application
    Filed: November 6, 2003
    Publication date: June 3, 2004
    Inventor: Robert E. Scarla
  • Utility knife
    Patent number: 6688003
    Abstract: A utility knife include a handle, a neck pivotally mounted on the handle, and a blade mounted in the neck. The neck can be folded into the handle to transport the utility knife. The blade is slidably removably inserted into and from the handle without requiring disassembly of the handle.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: February 10, 2004
    Inventor: Robert E. Scarla
  • Utility Knife
    Publication number: 20030136004
    Abstract: A utility knife include a handle, a neck pivotally mounted on the handle, and a blade mounted in the neck. The neck can be folded into the handle to transport the utility knife. The blade is slidably removably inserted into and from the handle without requiring disassembly of the handle.
    Type: Application
    Filed: January 22, 2002
    Publication date: July 24, 2003
    Inventor: Robert E. Scarla
  • Utility knife
    Patent number: 6354007
    Abstract: A utility knife include a handle, a neck pivotally mounted on the handle, and a blade mounted in the neck. The neck can be folded into the handle to transport the utility knife. The blade is slidably removably inserted into and from the handle without requiring disassembly of the handle.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: March 12, 2002
    Inventor: Robert E. Scarla