Patents by Inventor John R. Calanni

John R. Calanni 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).

  • Disposable discharge collector for a drainable stoma pouch with wiper
    Patent number: 4387713
    Abstract: A disposable discharge collector (10) for a stoma pouch (23) having a drain opening (32) therein includes a bag body (11) having flexible walls (14,15) and an opening (16) therein suitable to receive the drain opening (32) of the stoma pouch (23), a locking mechanism (12) adjacent the opening (16) for providing a liquid-tight closure of the bag body (11), and a wiper mechanism (13) in fixed, proximate spatial relation beneath the locking mechanism (12) and interior to bag body (11) for manually forcing substantially all discharge (24) in the stoma pouch (23) into bag body (11) without spillage, permitting the sanitary disposal of discharge (24).
    Type: Grant
    Filed: July 17, 1981
    Date of Patent: June 14, 1983
    Inventor: John R. Calanni