Patents by Inventor Clifford W. MacDonald

Clifford W. 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).

  • Laminated glass retention system
    Patent number: 11174667
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: November 16, 2021
    Assignee: Andersen Corporation
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James C. Guhl, Duane Fier, Scott Thom
  • LAMINATED GLASS RETENTION SYSTEM
    Publication number: 20200340290
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 29, 2020
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James C. Guhl, Duane Fier, Scott Thom
  • Laminated Glass Retention System
    Publication number: 20190338580
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Application
    Filed: June 24, 2019
    Publication date: November 7, 2019
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom
  • Laminated glass retention system
    Patent number: 10329831
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: June 25, 2019
    Assignee: Andersen Corporation
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom
  • Laminated Glass Retention System
    Publication number: 20180363360
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 20, 2018
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom
  • Laminated glass retention system
    Patent number: 10081978
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: September 25, 2018
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom
  • Laminated Glass Retention System
    Publication number: 20160060945
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Application
    Filed: September 15, 2015
    Publication date: March 3, 2016
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom
  • Laminated glass retention system
    Patent number: 9163449
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: October 20, 2015
    Assignee: Andersen Corporation
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom
  • LAMINATED GLASS RETENTION SYSTEM
    Publication number: 20130000232
    Abstract: A laminated glass retention system for securing a laminated glass subassembly within a window sash or frame member or door panel or similar component includes a retention member applied to the laminated glass subassembly. The retention member generally can include a leg portion that engages of the laminated glass subassembly, and can further include a base portion that is coupled to the frame member in which the laminated glass subassembly is seated. The retention member helps retain the insulating glass subassembly within its frame member when subjected to high winds and wind-borne debris.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 3, 2013
    Inventors: David J. Weiss, Clifford W. MacDonald, Loren M. Jacot, Joseph Guy Reithmeyer, James Guhl, Duane Fier, Scott Thom