Patents by Inventor Wendy Duckham
Wendy Duckham 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).
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Publication number: 20110120044Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: ApplicationFiled: February 4, 2011Publication date: May 26, 2011Inventors: Garry F. Bartlett, Wendy Duckham
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Patent number: 7886501Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: GrantFiled: June 15, 2006Date of Patent: February 15, 2011Assignee: Construction Specialties, Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: 7775013Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: GrantFiled: December 22, 2006Date of Patent: August 17, 2010Assignee: Construction Specialties, Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: 7621102Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and at the adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: GrantFiled: October 14, 2003Date of Patent: November 24, 2009Assignee: E.M.E.H., Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: 7587876Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: GrantFiled: December 22, 2006Date of Patent: September 15, 2009Assignee: E.M.E.H., Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Publication number: 20070113521Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: ApplicationFiled: December 22, 2006Publication date: May 24, 2007Inventors: Gary Bartlett, Wendy Duckham
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Publication number: 20070101655Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: ApplicationFiled: December 22, 2006Publication date: May 10, 2007Inventors: Gary Bartlett, Wendy Duckham
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Publication number: 20060272247Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: ApplicationFiled: June 15, 2006Publication date: December 7, 2006Inventors: Gary Bartlett, Wendy Duckham
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Publication number: 20050076593Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and at the adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.Type: ApplicationFiled: October 14, 2003Publication date: April 14, 2005Applicant: E.M.E.H., INC.Inventors: Gary Bartlett, Wendy Duckham
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Patent number: D512785Type: GrantFiled: December 7, 2004Date of Patent: December 13, 2005Assignee: E.M.E.H., Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: D515713Type: GrantFiled: December 7, 2004Date of Patent: February 21, 2006Assignee: E.M.E.H., Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: D517224Type: GrantFiled: December 7, 2004Date of Patent: March 14, 2006Assignee: E.M.E.H., Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: D517701Type: GrantFiled: October 14, 2003Date of Patent: March 21, 2006Assignee: E.M.E.H., Inc.Inventors: Gary F. Bartlett, Wendy Duckham
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Patent number: D518185Type: GrantFiled: December 7, 2004Date of Patent: March 28, 2006Assignee: E.M.E.H., Inc.Inventors: Gary F. Barlett, Wendy Duckham