Patents by Inventor Ellis R. Loyd

Ellis R. Loyd 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).

  • Combination power saw and chain saw and adapter device and methods of making and using the same
    Patent number: 4270270
    Abstract: The present invention relates to a combination hand held circular saw and chain saw and an adapter to convert a conventional hand held circular saw to a chain saw comprising a hand held power means which includes housing means provided with handle means, motor means mounted in paid housing means said motor means provided with shaft means, and a surface plate operably mounted on said housing means, in combination with frame means, said frame means comprising an alignment plate, chain saw housing means and alignment means, sprocket means operably mounted on said motor shaft means, chain saw frame means adjustably mounted to said frame means and chain saw means.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: June 2, 1981
    Inventor: Ellis R. Loyd
  • Combination power saw and chain saw and adapter
    Patent number: 4121336
    Abstract: The present invention relates to a combination hand held circular saw and chain saw and an adapter to convert a conventional hand held circular saw to a chain saw comprising a hand held power means which includes housing means provided with handle means, motor means mounted in paid housing means said motor means provided with shaft means, and a surface plate operably mounted on said housing means, in combination with frame means, said frame means comprising an alignment plate, chain saw housing means and alignment means, sprocket means operably mounted on said motor shaft means, chain saw frame means adjustably mounted to said frame means and chain saw means.
    Type: Grant
    Filed: January 21, 1977
    Date of Patent: October 24, 1978
    Inventor: Ellis R. Loyd