Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes Inc.
Robert J. Tolmie, Jr.
Donald T. Dolan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/291,038external-prioritypatent/US4953842A/en
Application filed by Pitney Bowes Inc., Robert J. Tolmie, Jr., Donald T. DolanfiledCriticalPitney Bowes Inc.
Publication of CA2325608A1publicationCriticalpatent/CA2325608A1/fr
Application grantedgrantedCritical
Publication of CA2325608CpublicationCriticalpatent/CA2325608C/fr