Patents by Inventor Kevin T. MacDonald

Kevin T. MacDonald 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).

  • Patent number: 11821255
    Abstract: A door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a two-piece top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The door assembly may further include at least one adjacent panel. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 21, 2023
    Assignee: Endura Products, LLC
    Inventor: Kevin T. MacDonald
  • Publication number: 20230220726
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Application
    Filed: March 10, 2023
    Publication date: July 13, 2023
    Applicant: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Publication number: 20230203877
    Abstract: A door assembly is shown and described herein. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a mullion. The invention may also be considered a frame member. The frame member may be a mullion and include a core; and a two-piece top piece adjoining the core to form a structural member. The door assembly may further include at least one adjacent panel. The inventions disclosed are also applicable to jambs and window structures. Also disclosed are methods and assemblies for a mullion door frame member.
    Type: Application
    Filed: February 6, 2023
    Publication date: June 29, 2023
    Applicant: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11634944
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: April 25, 2023
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11629545
    Abstract: A door assembly is shown and described herein. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a mullion. The invention may also be considered a frame member. The frame member may be a mullion and include a core; and a two-piece top piece adjoining the core to form a structural member. The door assembly may further include at least one adjacent panel. The inventions disclosed are also applicable to jambs and window structures. Also disclosed are methods and assemblies for a mullion door frame member.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: April 18, 2023
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Publication number: 20220412156
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Application
    Filed: February 24, 2022
    Publication date: December 29, 2022
    Applicant: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11286712
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: March 29, 2022
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Publication number: 20210396068
    Abstract: A door assembly is shown and described herein. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a mullion. The invention may also be considered a frame member. The frame member may be a mullion and include a core; and a two-piece top piece adjoining the core to form a structural member. The door assembly may further include at least one adjacent panel. The inventions disclosed are also applicable to jambs and window structures. Also disclosed are methods and assemblies for a mullion door frame member.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Applicant: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11111715
    Abstract: A door assembly is shown and described herein. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a mullion. The invention may also be considered a frame member. The frame member may be a mullion and include a core; and a two-piece top piece adjoining the core to form a structural member. The door assembly may further include at least one adjacent panel. The inventions disclosed are also applicable to jambs and window structures. Also disclosed are methods and assemblies for a mullion door frame members.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: September 7, 2021
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11105143
    Abstract: A door assembly is shown and described herein. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a mullion. The invention may also be considered a frame member. The frame member may be a mullion and include a core; and a two-piece top piece adjoining the core to form a structural member. The door assembly may further include at least one adjacent panel. The inventions disclosed are also applicable to jambs and window structures. Also disclosed are methods and assemblies for a mullion door frame members.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: August 31, 2021
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11047164
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: June 29, 2021
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 11015000
    Abstract: A door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a two-piece top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The door assembly may further include at least one adjacent panel. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: May 25, 2021
    Assignee: Endura Products, LLC
    Inventor: Kevin T. MacDonald
  • Publication number: 20210071472
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Application
    Filed: October 12, 2020
    Publication date: March 11, 2021
    Applicant: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Publication number: 20200378173
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Application
    Filed: August 13, 2020
    Publication date: December 3, 2020
    Applicant: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Publication number: 20200362072
    Abstract: A door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a two-piece top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The door assembly may further include at least one adjacent panel. Also disclosed are door jamb frame members and mullion frame members.
    Type: Application
    Filed: August 5, 2020
    Publication date: November 19, 2020
    Applicant: Endura Products, LLC
    Inventor: Kevin T. MacDonald
  • Patent number: 10801248
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: October 13, 2020
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: 10718151
    Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: July 21, 2020
    Assignee: Endura Products, Inc.
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: D934671
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: November 2, 2021
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: D947663
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: April 5, 2022
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson
  • Patent number: D984674
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: April 25, 2023
    Assignee: Endura Products, LLC
    Inventors: Kevin T. MacDonald, Tomasz Jaskiewicz, Eric Johnson