Patents by Inventor David F. Torres

David F. Torres 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).

  • Table-top air freshener
    Patent number: 5544812
    Abstract: A table-top air freshener has a tubular cylinder containing perfume-impregnated cellulose strips. The cylinder press-fits into a cylindrical cavity formed in a decorative housing with the bottom of the cylinder exposed for attachment to a stand. A selected length of the cylinder can be withdrawn from the cavity to provide a desired perfuming effect.
    Type: Grant
    Filed: August 6, 1993
    Date of Patent: August 13, 1996
    Inventor: David F. Torres
  • Air freshener
    Patent number: D287049
    Type: Grant
    Filed: December 10, 1984
    Date of Patent: December 2, 1986
    Assignee: L & D, S.A.
    Inventor: David F. Torres