Patents Assigned to 420820 Ontario Limited
  • Patent number: 6655444
    Abstract: A method of advertising in a shower for the hospitality industry including providing replaceable advertisements on a shower closure, for example a door, curtain or the like.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: December 2, 2003
    Assignee: 420820 Ontario Limited
    Inventors: Shaul Goldenberg, Sean Davies
  • Patent number: 6405781
    Abstract: A roll screen cassette is provided for installation in a closure assembly which has a frame for moveably retaining a closure member. The frame includes a header, sill, and vertical jamb sections. At least one of the sections includes a pocket formed within its interior. The pocket having a first predetermined configuration defined by the interior of the section and for receipt of the roll screen. The roll screen including a pair of brackets from which said roll screen is pivotally supported. The pair of brackets having a second predetermined configuration compatible with the pocket of the frame section having the first predetermined configuration. The pair of brackets utilized for removeably retaining the roll screen within the pocket in use.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: June 18, 2002
    Assignee: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean Davies, Sinnathamby Kupenthirarajan
  • Publication number: 20010011579
    Abstract: A roll screen cassette for installation in a closure assembly having a frame for moveably retaining a closure member, said frame including a header, sill, and vertical jamb sections, at least one of said sections including a pocket formed within the interior thereof, said pocket having a first predetermined configuration defined by the interior of the section and for receipt of the roll screen, said roll screen comprising a pair of brackets from which said roll screen is pivotally supported, said pair of brackets having a second predetermined configuration compatible with said pocket of said frame section having the first predetermined configuration, said pair of brackets utilized for removeably retaining the roll screen within said pocket in use, said pair of brackets and roll screen being removeably held in position with respect to said frame only by said pocket having the first predetermined configuration and said pair of brackets having a second predetermined configuration compatible with said pocket and
    Type: Application
    Filed: January 26, 2001
    Publication date: August 9, 2001
    Applicant: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean Davies, Sinnathamby Kupenthirarajan
  • Patent number: 6267168
    Abstract: A roll screen cassette for installation in a closure assembly having a frame for moveably retaining a closure member, the frame including a header, sill, and vertical jamb sections, at least one of the sections including a pocket formed within the interior thereof, the pocket having a first predetermined configuration defined by the interior of the section and for receipt of the roll screen, the roll screen comprising a pair of brackets from which the roll screen is pivotally supported, the pair of brackets having a second predetermined configuration compatible with the pocket of the frame section having the first predetermined configuration, the pair of brackets utilized for removeably retaining the roll screen within the pocket in use, the pair of brackets and roll screen being removeably held in position with respect to said frame only by the pocket having the first predetermined configuration and the pair of brackets having a second predetermined configuration compatible with the pocket and being located
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: July 31, 2001
    Assignee: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean Davies, Sinnathamby Kupenthirarajan
  • Patent number: 6209610
    Abstract: A continuous roll of screen which may be payed out from said roll by an installer or manufacturer to a required predetermined window size, or alternatively patio door size, said screen comprising a free end which allows the installer to pay the screen off of the roll upon which the screen is accumulated course upon course, one end of said screen being disposed at the end of the courses accumulated on the roll from which the screening is payed off and the other end being a free end, said screen having side edges and preferably being manufactured from preferably vinyl-coated fiberglass, the edges of said screen having affixed thereto a generally preferably T-shaped key manufactured from a flexible material, for example polyvinyl chloride, which is affixed preferably by radio frequency welding (or RF welding) with the edges and preferably each of the edges, and in one embodiment at least one edge of said screen, wherein the vinyl coating provided on the screen melds with the polyvinyl chloride key to form a resi
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: April 3, 2001
    Assignee: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean Davies, Sinnathamby Kupenthirarajan
  • Patent number: 5682710
    Abstract: A pivoting and sliding closure assembly is provided which rides in a guide channel of a frame upon a pivot shoe assembly which at one end securely pivots a closure member upon one pivot shoe when the closure is pivoted away from the channel, and which latches the closure member in a slidable position when the closure member is pivoted to its latched position. The pivot shoes are connected together by a multiple segment shaft in the assembly and unique rack and pinion structure is incorporated in the assembly.
    Type: Grant
    Filed: July 28, 1994
    Date of Patent: November 4, 1997
    Assignee: 420820 Ontario Limited
    Inventors: Bob Davies, Shawn Davies, Shaul Goldenberg
  • Patent number: D470749
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: February 25, 2003
    Assignee: 420820 Ontario Limited
    Inventor: John Robert Davies
  • Patent number: D376529
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: December 17, 1996
    Assignee: 420820 Ontario Limited
    Inventors: John R. Davies, Sean J. Davies
  • Patent number: D381439
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: July 22, 1997
    Assignee: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean James Davies
  • Patent number: D382472
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: August 19, 1997
    Assignee: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean James Davies
  • Patent number: D383057
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: September 2, 1997
    Assignee: 420820 Ontario Limited
    Inventors: John Robert Davies, Sean James Davies
  • Patent number: D414677
    Type: Grant
    Filed: August 17, 1998
    Date of Patent: October 5, 1999
    Assignee: 420820 Ontario Limited
    Inventor: Sean James Davies