Patents by Inventor R. Arlen Berry

R. Arlen Berry 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).

  • Patent number: 4036380
    Abstract: Cigarettes are removed from cartons, as a step in recovering the tobacco, by a machine which removes both side walls of the cartons and both ends of all of the packs in the cartons and directs jets of air generally axially towards the ends of the cigarettes to blow them out of the packs. Relatively thin, high pressure jets remove the center row of cigarettes, and relatively divergent, lower pressure air jets blow the remaining cigarettes out of the packs. A pneumatic separator separates the cigarettes from any particles or pieces of packaging materials blown from the packaging by the air jets.
    Type: Grant
    Filed: June 15, 1976
    Date of Patent: July 19, 1977
    Assignee: Loews Theatres, Inc.
    Inventors: R. Arlen Berry, Albert W. Thompson