Patents by Inventor James M. Skoff

James M. Skoff 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).

  • Flexible roof vent sealing device
    Patent number: 5347776
    Abstract: The present invention provides a flexible roof vent sealing system which includes a base section having a base plate and a tubular connecting member extending from the base plate and a plurality of separable sealing sections which couple to the tubular connecting member of the base section. Each sealing section includes a flexible, corrugated tubular body with a sealing portion at one end to seal against a roof vent pipe and a coupling portion at the other end of the tubular body which couples to the tubular connecting member of the base section.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: September 20, 1994
    Inventor: James M. Skoff