Patents by Inventor John Arthur Rose

John Arthur Rose 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).

  • Pipe lining
    Patent number: 5934332
    Abstract: A tubular liner for a pipe is collapsed on itself to define a pair of lobes. The lobes are folded into a central region so that bending modulus and radius are reduced. The liner can be stored in a tighter coil and can be introduced into an underground pipe to be lined at a more acute angle.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: August 10, 1999
    Assignee: Angus Fire Armour Limited
    Inventors: Alan Rodriguez, John Arthur Rose
  • Individual delivery of objects
    Patent number: 4087000
    Abstract: Objects are delivered individually by feeding to temporary retention stations moved across stream. Objects of two sizes may be delivered in predetermined ratio. Associated counting means gives warning if predetermined rate of delivery not achieved.
    Type: Grant
    Filed: October 6, 1975
    Date of Patent: May 2, 1978
    Assignee: Imperial Chemical Industries Limited
    Inventors: Robert William Abbott, Raymond Stanley Howard, John Arthur Rose