1
Ronald P Sansone, Michael P Taylor: Unsecured postage applying system. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David F Pitchenik, May 16, 1989: US04831555 (237 worldwide citation)

An unsecured postage applying system wherein the printer and accounting unit are separated from one another by an unsecured link through use of encryption. The printer may be of any off the shelf type that is capable of printing alpha numerics or bar codes. More than one printer can be connected to ...


2
George B Edelmann, Kevin D Hunter, Arno Muller, Alfred C Schmidt Jr: System for detecting unaccounted for printing in a value printing system. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, October 4, 1988: US04775246 (204 worldwide citation)

A system for detecting fraudulent imprints on documents is disclosed. The system comprises a metering device, a host and a verifying facility. The metering device provides a validation signal to the host and its associated printer. Thereafter, the printer prints information which includes informatio ...


3
Guy L Fougere, Kevin D Hunter, Ronald P Sansone, Alfred C Schmidt Jr: Postage and mailing information applying system. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, May 10, 1988: US04743747 (182 worldwide citation)

A postage and mailing information system wherein an encrypted message based upon postage and mail address information is created. This encrypted message is used in the determination of authenticity. Another aspect of the invention resides in placing the encrypted message in the address field of a ma ...


4
Daniel F Dlugos: System for printing encrypted messages with bar-code representation. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, April 21, 1987: US04660221 (182 worldwide citation)

A system for the metering of encrypted postage and similar indicia includes a device for printing such indicia and a device for reading such indicia. The printing is accomplished with a bar-code printer driven by signals obtained from a keyboard and from an encryption circuit. The reading is accompl ...


5
Flavio M Manduley, Ronald P Sansone: Mail delivery system with arrival monitoring. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, August 27, 1991: US05043908 (179 worldwide citation)

A self-monitoring mail delivery system wherein mail is tracked as it passes through multiple delivery stages. A schedule is created of expected arrival times at each stage. Should a mail piece not arrive on time, the system is alerted to initiate a search for the late or missing mail piece, or to ta ...


6
Donald T Dolan, Henry Stalzer: Control of a light emitting diode array. Pitney Bowes, Peter Vrahotes, Albert W Scribner, William D Soltow Jr, June 19, 1984: US04455562 (170 worldwide citation)

This invention relates to circuitry for non-impact printers that use light emitting diodes (LED's) to produce an image on a photoconductor and for controlling the output of each LED of a light emitting diode array that is part of the printer. A binary weighted duty cycle control is used to obtain su ...


7
Antonio S Cruz Uribe, David W Hubbard, Gopalan Raman: Impulse ink jet print head and method of making same. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, July 14, 1987: US04680595 (141 worldwide citation)

An impulse ink jet print head and method of fabricating same. The print head comprises a plurality of superposed, contiguous plates including a nozzle plate with at least a pair of nozzles for ejecting ink droplets in a direction perpendicular to a plane of the plates. Another plate is a channel pla ...


8
Antonio S Cruz Uribe: External manifold for ink jet array. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, September 22, 1987: US04695854 (138 worldwide citation)

An impulse ink jet print head of the type including a plurality of operating plates held together in a contiguous superposed relationship. A plurality of piezoceramic transducers are mounted on a diaphragm such that each transducer overlies one of a similar plurality of ink chambers. The transducers ...


9
Ronald P Sansone, Karl H Schumacher, Raymond Keating, Joseph W Wall, Uday W Joshi: Central postage data communication network. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, April 16, 1991: US05008827 (123 worldwide citation)

A communication system for processing information for distribution, including: a central data station, a plurality of user stations, each of the user stations including a plurality of components forming a secure path for the proper distribution of the information, a communication link interconnectin ...


10
Alan F Sweet, Albert J Gobel Jr, Mark N Vogel, Judith M Eckert: Digital dictation system. Dictaphone Corporation, Peter Vrahotes, Melvin J Scolnick, January 12, 1993: US05179627 (122 worldwide citation)

A digitally implemented central dictation system wherein users designated as dictators may input Voice Files for later retrieval and transcription by a second group of users designated as transcriptionists. A system Supervisor has the capability to monitor operation of the system and allocate system ...