A direct response mailing includes a response card and a set of stamps. The response card has a pressure sensitive adhesive patterned and applied to certain fields of the response card and has removable members placed on top of the pressure sensitive adhesive. The sheet of stamps is perforated into the...http://www.google.com/patents/US6062603?utm_source=gb-gplus-sharePatent US6062603 - Direct response mailing having response card and set of stamps
