Patents by Inventor Vincent C. Caputo

Vincent C. Caputo 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).

  • Cleaning sheet and method for cleaning paper path feed roller surfaces
    Patent number: 5227844
    Abstract: The feed surfaces of feed rollers along the paper path of an imaging machine are cleaned by passing a cleaning sheet along the paper path through the imaging machine, the cleaning sheet including a substrate carrying a coating of synthetic polymeric material in a pattern which assures contact between the coating and the feed surfaces to be cleaned, the material of the coating having a tack which enables the coating to pick off particles of unwanted material from the feed surfaces and capture the picked-off particles for movement with the cleaning sheet along the paper path and out of the machine.
    Type: Grant
    Filed: October 3, 1991
    Date of Patent: July 13, 1993
    Assignee: The Texwipe Company
    Inventors: Himangshu R. Bhattacharjee, Edward Paley, Steven J. Paley, Vincent C. Caputo, Arthur Jacob