Patents by Inventor Karol Jovanovic

Karol Jovanovic 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).

  • Disinfectable three piece wall mounted back scrubber using detachable cloth surface
    Patent number: 5312666
    Abstract: A backwasher is provided and consists of three essential elements. A back element for retaining a resilient nonabsorbent pillow-like member in conjunction with a front engaging member which attaches to the rear member by means of frictionally engaging a cloth-like material extended over the surface of the resilient member whereby the resilient member covered by the cloth-like material when mounted vertically on a wall functions as a backwasher or backscrubber when a person moves their back over the protruding surface of the pillow-like member. The device is adapted so that a person may use a personal wash cloth for backscrubbing and then remove same for continued bathing and such that the device may be easily disinfected for use by different persons in a hotel environment.
    Type: Grant
    Filed: April 30, 1992
    Date of Patent: May 17, 1994
    Inventor: Karol Jovanovic
  • Dental floss holder
    Patent number: D350624
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: September 13, 1994
    Inventor: Karol Jovanovic