Patents by Inventor Michael Edward Schaeffer

Michael Edward Schaeffer 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: 20170045180
    Abstract: A survey tripod assembly kit is disclosed that is easily adjustable in small increments to stable operational heights ranging from a few inches to eight feet or more and that can be easily disassembled and packed into a luggage-sized carrying case that is easily transportable from site to site. The subject survey tripod assembly desirably includes an instrument support plate, a plurality of cooperatively engageable leg sections comprising at least three leg sections of each of a plurality of different lengths that are each configured to be joined in threaded engagement to another leg section or to the instrument support plate, and three swiveling adjustable feet that are each configured to be joined in threaded engagement with at least one leg section or with the instrument support plate. A survey tripod assembly made from the subject kit is also disclosed.
    Type: Application
    Filed: August 10, 2015
    Publication date: February 16, 2017
    Inventor: Michael Edward Schaeffer