Patents by Inventor Peter M. Perthou

Peter M. Perthou 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).

  • Barbecue grill
    Patent number: 11166589
    Abstract: Grilling apparatus includes an inner unit and an outer unit open at the top. There can be a grate intermediate the top and bottom of the inner cylinder. There can be a grill rack at the top of the outer cylinder.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: November 9, 2021
    Inventor: Peter M. Perthou
  • Barbecue Grill
    Publication number: 20190059649
    Abstract: Grilling apparatus includes an inner unit and an outer unit open at the top. There can be a grate intermediate the top and bottom of the inner cylinder. There can be a grill rack at the top of the outer cylinder.
    Type: Application
    Filed: August 24, 2018
    Publication date: February 28, 2019
    Inventor: Peter M. Perthou
  • Flying toy
    Patent number: 6179738
    Abstract: A thin, planar flying toy has a plurality of radially extending, equiangularly spaced, relatively constant width arms extending from a central hub. Each arm has a given length that is substantially greater than the width of each of the arms. The central hub and the arms lie substantially within a common plane with the edges of the arms extending substantially perpendicularly between the first and second surfaces. The process for producing the flying toy includes cutting a planar sheet of plastic material to define the planar body that includes the central hub from which relatively constant width, equiangularly spaced arms radially extend. The material can be translucent with translucent or opaque indicia thereon to produce optically perceived patterns in flight.
    Type: Grant
    Filed: April 8, 1996
    Date of Patent: January 30, 2001
    Inventor: Peter M. Perthou
  • Flying toy
    Patent number: 5868596
    Abstract: A thin, planar flying toy has a plurality of radially extending, equiangularly spaced, relatively constant width arms extending from a central hub. Each arm has a given length that is substantially greater than the width of each of the arms. The central hub and the arms lie substantially within a common plane with the edges of the arms extending substantially perpendicularly between the first and second surfaces. The process for producing the flying toy includes cutting a planar sheet of plastic material to define the planar body that includes the central hub from which relatively constant width, equiangularly spaced arms radially extend. The material can be translucent with translucent or opaque indicia thereon to produce optically perceived patterns in flight.
    Type: Grant
    Filed: September 4, 1996
    Date of Patent: February 9, 1999
    Inventor: Peter M. Perthou
  • Key ring
    Patent number: D435720
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: January 2, 2001
    Inventor: Peter M. Perthou
  • Key-ring design (narrow)
    Patent number: D437995
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: February 27, 2001
    Inventor: Peter M. Perthou