Richard E Wronski

US Patent:

20070262580, Nov 15, 2007

Filed:

May 9, 2007

Appl. No.:

11/746406

Inventors:

Richard E. Wronski - Barre MA, US
John B. Rabel - Hollidaysburg PA, US

International Classification:

B42D 15/00

US Classification:

283116

Abstract:

The invention teaches a greeting card with a releasable adhesive for first attaching to an envelope and later attaching to a display surface.

US Patent:

20080001341, Jan 3, 2008

Filed:

Feb 8, 2005

Appl. No.:

11/053275

Inventors:

Richard E. Wronski - Barre MA, US
Anatoly P. Kondel - Springfield MA, US
Paul M. Gauthier - Charlton MA, US

International Classification:

B65H 5/00

US Classification:

271 2

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.