Patents by Inventor Keith A. Alsheimer

Keith A. Alsheimer 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).

  • Building block training systems and training methods
    Patent number: 5851117
    Abstract: A building block training system and method of training of cleaners of facilities to be used on the job which utilizes a plurality of pictorial displays showing a specific set of steps to accomplish a cleaning operation in an efficient safe manner, e.g., dusting or vacuuming of a facility as well as a plurality of pictorial displays as to what must not be missed and must be avoided in performing the cleaning operation.
    Type: Grant
    Filed: April 23, 1997
    Date of Patent: December 22, 1998
    Assignee: The Butcher Company
    Inventors: Keith A. Alsheimer, Andrianne H. Fitzgerald