Patents by Inventor John Daniel Cavanaugh

John Daniel Cavanaugh 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).

  • Patent number: 4035122
    Abstract: A light weight portable device that may be utilized to save soap by subjecting the remnants of bars of soap to compression to reform the remnants into a solid bar of desired configuration, and surplus water associated with the remnants being discharged from the device during the reforming operation. After the remnants have been reformed into a solid bar, the bar may be ejected from the device by a simple manual operation. The device is particularly adapted to being formed in its entirety from a polymerized resin such as polyethylene, polypropyline or the like by conventional molding techniques.
    Type: Grant
    Filed: August 22, 1975
    Date of Patent: July 12, 1977
    Inventor: John Daniel Cavanaugh