Patents by Inventor William W. Schy

William W. Schy 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).

  • Kit for removing calcium deposits in a shower head without removing the shower head from a shower arm
    Patent number: 5970995
    Abstract: A kit for removing calcium deposits in a shower head extending from a shower arm without removing the shower head from the shower arm. The kit includes a first portion and a second portion. The first portion is replaceably attached to the shower arm, adjacent the shower head. The second portion is replaceably suspended from the first portion and receives the shower head and is filled with a mild acid, with the shower head submerged therein, so as to allow the mild acid to dissolve the calcium deposits in the shower head soaking in the mild acid in the second portion, without having to remove the shower head from the shower arm.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: October 26, 1999
    Inventor: William W. Schy