Patents by Inventor John Marshall Allen

John Marshall Allen 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).

  • Variable size hole multi-hole nozzle and components thereof
    Patent number: 9849470
    Abstract: A multi-hole nozzle component having a periphery, an inlet side and an opposing outlet side. The nozzle component having a plurality of first passageways having a plurality of first openings each first opening having a first opening area, a plurality of second passageways having a plurality of second openings each second opening having a second opening area, and a plurality of third passageways having a plurality third openings each third opening having a third opening area. The plurality of second openings are arranged about the plurality of first openings. The plurality of third openings are arranged about the plurality of first openings. The second opening area is greater than the first opening area and the second opening area is about equal to the third opening area.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: December 26, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Naby Laye Moussa Yattara, Justin Thomas Cacciatore, John Marshall Allen
  • VARIABLE SIZE HOLE MULTI-HOLE NOZZLE AND COMPONENTS THEREOF
    Publication number: 20170348707
    Abstract: A multi-hole nozzle component having a periphery, an inlet side and an opposing outlet side. The nozzle component having a plurality of first passageways having a plurality of first openings each first opening having a first opening area, a plurality of second passageways having a plurality of second openings each second opening having a second opening area, and a plurality of third passageways having a plurality third openings each third opening having a third opening area. The plurality of second openings are arranged about the plurality of first openings. The plurality of third openings are arranged about the plurality of first openings. The second opening area is greater than the first opening area and the second opening area is about equal to the third opening area.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 7, 2017
    Inventors: Naby Laye Moussa YATTARA, Justin Thomas CACCIATORE, John Marshall Allen