Patents by Inventor Ralph E. Thompson

Ralph E. Thompson 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).

  • Publication number: 20080208646
    Abstract: A method for increasing productivity and safety in the mining and heavy construction industries comprising: evaluating equipment operator skills; correlating the evaluated operator skills to skill levels; calculating an average site skill level; correlating the average site skill level to an incident rate; establishing equipment costs based on the incident rate; projecting equipment costs for different average site skill levels; comparing actual to projected equipment costs; using the average site skill level to generate a productivity factor for each class of equipment; calculating production costs for a class of equipment based on the productivity factors; calculating production costs for different productivity factors; comparing actual to projected production costs to generate cost-benefit information for a manager deciding whether to implement a training program; and generating a report with recommended training based on the skill evaluations and desired equipment cost and/or productivity factor goals.
    Type: Application
    Filed: February 28, 2007
    Publication date: August 28, 2008
    Inventors: Ralph E. Thompson, Ralph E. Thompson
  • Patent number: 5530773
    Abstract: An assisted character recognition process is described which utilizes the relative position of an amount from a negotiable instrument, such as a check or credit card receipt, in a sequence of such amounts and compares its relative position to the relative position of an identical amount in a sequence of amounts on a second source, such as an adding machine tape, in order to determine the order of the items; the process also establishes matching elements which may be varied in stringency during sequential iterations of the matching process whereby the relaxation of the matching criteria will sequentially result in increased matches to allow the largest possible number of matches between the "courtesy" amounts on the checks and the amounts or entries on the second source or adding machine tape. This process is especially useful for matching handwritten entries to similar entries on a second source list such as an adding machine tape, or other such printout.
    Type: Grant
    Filed: December 29, 1993
    Date of Patent: June 25, 1996
    Inventor: Ralph E. Thompson