US 12,378,811 B1
Jamb-hung secondary door and method of installation
Lawrence Robert Chavez, Gilbert, AZ (US)
Assigned to Unique Home Designs, Inc., Gilbert, AZ (US)
Filed by Unique Home Designs, Inc., Gilbert, AZ (US)
Filed on Jun. 4, 2024, as Appl. No. 18/732,786.
Application 18/732,786 is a continuation of application No. 18/199,352, filed on May 18, 2023, granted, now 12,000,201.
Application 18/199,352 is a continuation of application No. 17/958,999, filed on Oct. 3, 2022, granted, now 11,655,665, issued on May 23, 2023.
Application 17/958,999 is a continuation of application No. 17/111,986, filed on Dec. 4, 2020, granted, now 11,480,007, issued on Oct. 25, 2022.
Claims priority of provisional application 62/943,686, filed on Dec. 4, 2019.
This patent is subject to a terminal disclaimer.
Int. Cl. E06B 1/60 (2006.01); E06B 1/12 (2006.01); E06B 1/52 (2006.01); E06B 5/00 (2006.01)
CPC E06B 1/6015 (2013.01) [E06B 1/12 (2013.01); E06B 1/52 (2013.01); E06B 5/003 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of installing a combination door unit within a threshold opening of a house, the method comprising:
placing a preassembled combination door unit within a threshold opening of a house, the combination door unit comprising a door frame having at least two parallel jambs and a head extending between the two parallel jambs, a threshold door hingedly coupled to the door frame, components of a mounting frame formed separate from the door frame and fixedly coupled to the at least two parallel jambs, and a secondary door;
securing the combination door unit within the threshold opening of the house; and
after securing the combination door unit, installing the secondary door on the combination door unit.