Patents by Inventor Rae Randle

Rae Randle 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).

  • Portable saw mill
    Patent number: 4177704
    Abstract: A relatively light, portable saw mill arrangement provided with a pair of axially mounted saw blades. A specially designed narrow log carriage runs on a track placed beneath the axial plane of the saw blades, and passes entirely between the axially mounted saw blades so that, after the final pass lumber of the order of 4".times.4" is all that remains on the carriage. A hydraulic dogging arrangement holds the log in place on the carriage during the sawing operation.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: December 11, 1979
    Inventor: Rae Randle