Patents by Inventor Timothy D. Aigner

Timothy D. Aigner 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).

  • Fluid dispenser and method for simultaneously dispensing fluids from multiple cartridges
    Patent number: 9656286
    Abstract: A fluid dispenser and method for simultaneously dispensing fluids from first and second cartridges. The fluid dispenser includes a base structure and a cartridge holding assembly mounted to the base structure. The cartridge holding assembly includes first and second cartridge holders. A linear drive mechanism is mounted to the base structure and coupled with first and second drive pistons force fluids through fluid passages. A dispensing portion is provided in first and second sections for easy cleaning.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: May 23, 2017
    Assignee: Nordson Corporation
    Inventors: Timothy D. Aigner, Jeffry J. Grana, William C. Paetow, II
  • FLUID DISPENSER AND METHOD FOR SIMULTANEOUSLY DISPENSING FLUIDS FROM MULTIPLE CARTRIDGES
    Publication number: 20150083751
    Abstract: A fluid dispenser and method for simultaneously dispensing fluids from first and second cartridges. The fluid dispenser includes a base structure and a cartridge holding assembly mounted to the base structure. The cartridge holding assembly includes first and second cartridge holders. A linear drive mechanism is mounted to the base structure and coupled with first and second drive pistons force fluids through fluid passages. A dispensing portion is provided in first and second sections for easy cleaning.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 26, 2015
    Inventors: Timothy D. Aigner, Jeffry J. Grana, William C. Paetow, II