Patents by Inventor Alan M. Sax

Alan M. Sax 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).

  • Corrugated carton constructions
    Patent number: 4007869
    Abstract: Carton constructions for manufacture from corrugated sheets are disclosed. The constructions relate to the type wherein an automatic bottom is employed. When the carton is opened from its collapsed condition the bottom, which is interconnected, automatically deploys in a locked position. By use of particular dimensional arrangements for the bottom flaps, the usual tendency of such automatic bottom cartons to collapse once opened is eliminated as well as the problem of bridging in overlap configurations.
    Type: Grant
    Filed: January 14, 1976
    Date of Patent: February 15, 1977
    Assignee: Stolmar Corporation
    Inventors: Walter J. Stolkin, Alan M. Sax
  • Automatic setup carton constructions
    Patent number: 3960313
    Abstract: Carton constructions formed from corrugated blanks are disclosed. The automatic setup cartons are formed from blanks having side panels from which top and bottom panels extend on either side thereof. Tabs and slots, if provided, lock the carton in the assembled condition and are carried on the bottom panels which are folded and glued in a manner so as to provide the automatic setup feature.
    Type: Grant
    Filed: November 15, 1974
    Date of Patent: June 1, 1976
    Assignee: Stolmar Corporation
    Inventors: Alan M. Sax, Walter J. Stolkin