Patents by Inventor Richard E. Wronski

Richard E. Wronski 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).

  • Apparatus with suction head for moving envelopes
    Patent number: 7637711
    Abstract: A system for moving envelopes including a stacking system for creating or placing stack of envelopes on a support surface. The stack of envelopes has a plurality of gaps with each gap being located between adjacent envelopes of the stack. The system further includes a suction head for applying suction to the stack of envelopes to pull air through the plurality of gaps to aid in lifting the stack of envelopes.
    Type: Grant
    Filed: February 8, 2005
    Date of Patent: December 29, 2009
    Assignee: MeadWestvaco Corporation
    Inventors: Richard E. Wronski, Anatoly P. Kondel, Paul M. Gauthier
  • Apparatus and method for moving envelopes
    Publication number: 20080001341
    Abstract: A system for moving envelopes including a stacking system for creating or placing stack of envelopes on a support surface. The stack of envelopes has a plurality of gaps with each gap being located between adjacent envelopes of the stack. The system further includes a suction head for applying suction to the stack of envelopes to pull air through the plurality of gaps to aid in lifting the stack of envelopes.
    Type: Application
    Filed: February 8, 2005
    Publication date: January 3, 2008
    Inventors: Richard E. Wronski, Anatoly P. Kondel, Paul M. Gauthier
  • Self Adherent Greeting Cards and Envelopes
    Publication number: 20070262580
    Abstract: The invention teaches a greeting card with a releasable adhesive for first attaching to an envelope and later attaching to a display surface.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 15, 2007
    Inventors: Richard E. Wronski, John B. Rabel