Patents by Inventor James Joseph Redfern

James Joseph Redfern 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).

  • Publication number: 20170225504
    Abstract: A writing instrument with no moving parts comprising of a rigid primary barrel (2) abutting a deformable elastomeric finger grip element (6) both with a communicating longitudinal through bore (4) (20) devoid of any ink cartridge or refill. The through bore of the primary barrel (4) is formed to accept a common disposable stick pen or common pencil (16). The through bore (20) of the elastomeric finger grip element (6) is formed to be slightly narrower in diameter than the outside diameter of a disposable stick pen (16) or pencil and thus captures an inserted stick pen by way of friction. The elastomeric grip is the sole means for retaining a stick pen or pencil used as a refill within the writing instrument barrel. The primary barrel has formed to it an integral, parallel, secondary barrel (12) that retains a ball chain (14) or cable to be secured to an object or a work station to discourage theft.
    Type: Application
    Filed: February 8, 2016
    Publication date: August 10, 2017
    Inventor: James Joseph Redfern
  • Publication number: 20170224095
    Abstract: An improved hand held pen holding sleeve comprising a rigid barrel with a through bore abutting a deformable finger grip element also with a through bore. The pen holding sleeve is devoid of an ink reservoir or ink cartridge. The through bore of the pen holding sleeve is sized and configured to accept disposable stick pens and common pencils as the refill element. The deformable finger grip element is removable from the rigid barrel. The deformable finger grip element, formed of an elastomer, is the sole means for capturing and retaining the refill element within the pen holding sleeve.
    Type: Application
    Filed: February 9, 2016
    Publication date: August 10, 2017
    Inventor: James Joseph Redfern