Patents by Inventor Nasir U. Ahmed

Nasir U. Ahmed 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).

  • Fiberglass Reinforced Plastic Lightweight Heavy-Duty Ladder and Method of Making Same
    Publication number: 20160040479
    Abstract: A fiberglass reinforced lightweight heavy-duty ladder, and method of making the same, is presented. The method includes impregnating rovings with a resin system and forming the impregnated rovings into a set of rails having a center portion, a left sidewall portion, and a right sidewall portion, where the left sidewall portion and the right sidewall portion each have an article roving density at least 10% greater than that of the center portion.
    Type: Application
    Filed: October 22, 2015
    Publication date: February 11, 2016
    Inventor: Nasir U. AHMED
  • Fiberglass reinforced plastic lightweight heavy-duty ladder and method of making same
    Patent number: 9168701
    Abstract: A fiberglass reinforced lightweight heavy-duty ladder, and method of making the same, is presented. The method includes impregnating rovings with a resin system and forming the impregnated rovings into a set of rails having a center portion, a left sidewall portion, and a right sidewall portion, where the left sidewall portion and the right sidewall portion each have an article roving density at least 10% greater than that of the center portion.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: October 27, 2015
    Assignee: ABSS MANUFACTURING CO., INC.
    Inventor: Nasir U. Ahmed
  • Fiberglass Reinforced Plastic Lightweight Heavy-Duty Ladder and Method of Making Same
    Publication number: 20140102830
    Abstract: A fiberglass reinforced lightweight heavy-duty ladder, and method of making the same, is presented. The method includes impregnating rovings with a resin system and forming the impregnated rovings into a set of rails having a center portion, a left sidewall portion, and a right sidewall portion, where the left sidewall portion and the right sidewall portion each have an article roving density at least 10% greater than that of the center portion.
    Type: Application
    Filed: October 15, 2013
    Publication date: April 17, 2014
    Inventor: Nasir U. Ahmed