Patents by Inventor Joel B. Rosen

Joel B. Rosen 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).

  • Drain funnel
    Patent number: 4253504
    Abstract: The invention relates to improved drain funnels and is formed by an elongated unitary main body member which has a spout integral with and at one end of the elongated unitary main body member. The elongated unitary main body member is substantially arcurate or "V" shaped and has a support integral with or mounted at or near the edges of the elongated unitary main body member to permit cans or the like to be mounted on the support so that the cans or the like may be drained.
    Type: Grant
    Filed: June 29, 1979
    Date of Patent: March 3, 1981
    Inventor: Joel B. Rosen