Patents by Inventor Bruce V. Bevins

Bruce V. Bevins 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).

  • Patent number: 4111213
    Abstract: A smoking pipe includes a base, a cylindrical standpipe extending upward from the base, and a smoke inlet pipe arranged concentrically within the standpipe and extending from near the base up to a little above an intermediate water level. Baffle plates are disposed around the inlet pipe at successive levels below the water level and extend radially between the inlet pipe and the standpipe to form a labyrinthine passage for smoke. The standpipe wall has a vent hole and an inlet hole above the water level, and a bowl support pipe having a general S shape is removably but snugly fitted through the inlet hole to releasably fit into the upper end of the inlet pipe and to support a bowl outside the standpipe.
    Type: Grant
    Filed: November 22, 1976
    Date of Patent: September 5, 1978
    Inventors: Albert J. Shanto, Bruce V. Bevins