Patents by Inventor Edward Watrobka

Edward Watrobka 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).

  • Body board
    Patent number: 5101752
    Abstract: A body board for a water slide having an ergonometric design that conforms to the contours of a user's body having a generally frustoconical perimeter that circumscribes at least two chambers that are connected for pivoting movement with respect to one another.
    Type: Grant
    Filed: February 6, 1991
    Date of Patent: April 7, 1992
    Assignee: Marchon, Inc.
    Inventors: Marvin Smollar, Edward Watrobka
  • Wading pool with an inflatable toy
    Patent number: D330242
    Type: Grant
    Filed: February 6, 1991
    Date of Patent: October 13, 1992
    Assignee: Marchon, Inc.
    Inventors: Scott Allbee, Richard Mazursky, Tracy Pearson, E. Daniel Polanek, Marvin Smollar, Edward Watrobka