Patents by Inventor Daniel Troyer

Daniel Troyer 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 construction measuring tape
    Patent number: 4149320
    Abstract: Disclosed is a measuring tape and a method for its use which eliminates the necessity for manual measurement in the construction of buildings. The measuring tape comprises a pressure-sensitive adhesive tape having a minimum stretchability, which is adapted to be permanently secured onto a suitable base, and which has imprinted thereon at least one numerical scale and a plurality of a spaced series of coded indicia for use as templates to position particular structural members.
    Type: Grant
    Filed: August 10, 1977
    Date of Patent: April 17, 1979
    Inventors: Daniel Troyer, Elliott Reeke