Patents by Inventor Robert Scala

Robert Scala 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 blade securing device
    Patent number: 6915577
    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 out of the handle without requiring disassembly of the handle. The blade is secured to the neck of the knife by a pivotally mounted arm.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: July 12, 2005
    Inventor: Robert Scala
  • Utility knife blade securing device
    Publication number: 20030150116
    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 out of the handle without requiring disassembly of the handle. The blade is secured to the neck of the knife by a pivotally mounted arm.
    Type: Application
    Filed: February 7, 2003
    Publication date: August 14, 2003
    Inventor: Robert Scala