Patents by Inventor Donald Lee Randall

Donald Lee Randall 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: 6151936
    Abstract: A lock pick kit and method for opening a padlock without the padlock key, through the use of a conventional drill bit and a pair of specialized tools. The lock pick kit comprises a chisel having a shaft with first and second ends, a chisel handle attached to the first end, and a cylindrical protrusion attached to the second end. The second end of the shaft further includes a beveled cutting edge being positioned below and proximate a base portion of the protrusion. The kit further includes a pick having a shaft with first and second ends, a pick handle attached to the first end of the pick, with the pick handle configured to bend at a right angle to the longitudinal axis of the shaft, at its midpoint, an elongated tab extending from the second end of the pick at a right angle to the longitudinal axis of the shaft and a cylindrical protrusion extending from a free end of the elongated tab parallel to the axis of the shaft.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: November 28, 2000
    Inventor: Donald Lee Randall