Patents by Inventor Harry Edwards

Harry Edwards 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).

  • BAGGAGE SCREENING SYSTEM AND METHOD
    Publication number: 20050011814
    Abstract: A baggage screening system and method includes providing a plurality of screening subsystems, each including an automated baggage screen device and a feed conveyor for feeding bags to the screen device. A supply conveyor is provided for supplying bags to the screen subsystems. A sortation network sorts bags downstream of the screen device as a function of the screening of the bags.
    Type: Application
    Filed: July 12, 2004
    Publication date: January 20, 2005
    Applicant: RAPISTAN SYSTEMS ADVERTISING CORP.
    Inventor: Harry Edwards
  • Process for coating a web
    Patent number: 4209557
    Abstract: Process for coating a web using a liquid dispenser in which a spray head attached to a reciprocating carriage is permitted limited free movement relative to the carriage and transversely to a direction of advancement of web or sheet material, onto which the liquid is to be dispensed, when the carriage is decelerated prior to reversal of its direction of motion. Useful for backing carpets with foamable compositions at high speed.
    Type: Grant
    Filed: October 13, 1978
    Date of Patent: June 24, 1980
    Assignee: Imperial Chemical Industries Limited
    Inventor: Harry Edwards
  • Apparatus for coating a web
    Patent number: 4201150
    Abstract: Apparatus comprises a liquid dispenser in which a spray head attached to a reciprocating carriage is permitted limited free movement relative to the carriage and transversely to a direction of advancement of web or sheet material, onto which the liquid is to be dispensed, when the carriage is decelerated prior to reversal of its direction of motion. Useful for backing carpets with foamable compositions at high speed.
    Type: Grant
    Filed: October 13, 1978
    Date of Patent: May 6, 1980
    Assignee: Imperial Chemical Industries Limited
    Inventor: Harry Edwards