Patents by Inventor Henry W. Sawyer

Henry W. Sawyer 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).

  • Shipping crate
    Patent number: 5720403
    Abstract: A generally rectangular shaped shipping crate formed from abutting plywood panels and having at each one of the vertices an externally ribbed fitting made from high tensile strength, impact-absorbing plastic fixedly fastened to and securing abutting panels together and having at each joint between abutting panels an elongated, externally ribbed fitting made from high tensile strength, impact-absorbing plastic fixedly fastened to and securing the abutting panels together.
    Type: Grant
    Filed: October 18, 1996
    Date of Patent: February 24, 1998
    Inventor: Henry W. Sawyer