Inventor
SCHOONMAKER RICHARD P
US27 patents
Patents
27 patentsUS6832213B2Dec 14, 2004
Mailing machine including dimensional rating capability
PITNEY BOWES INC18 citations92
US6006210ADec 21, 1999
Mailing machine including dimensional rating capability
PITNEY BOWES INC22 citations92
US5314566AMay 24, 1994
Mailing machine including low speed sheet feeding and jam detection structure
PITNEY BOWES INC20 citations92
US5935221AAug 10, 1999
Mailing Machine disabling a keyboard/display of a resident user interface which has function keys and the keyboard/display if an external user interface is connected
PITNEY BOWES INC19 citations89
US5592034AJan 7, 1997
Power shut down delay circuit for a postage meter mailing machine having an ink jet printer system
PITNEY BOWES INC19 citations81
US5841269ANov 24, 1998
Power-down circuit
PITNEY BOWES INC17 citations77
US5217551AJun 8, 1993
Mailing machine including a process for selectively moistening envelopes fed thereto
PITNEY BOWES INC12 citations74
US5794223AAug 11, 1998
Method for control of length of imprint for a mailing machine
PITNEY BOWES INC7 citations73
US5680403AOct 21, 1997
Multiplex serial data communications with a single UART for a postage meter mailing machine system
PITNEY BOWES INC16 citations73
US5544579AAug 13, 1996
Mailing machine including overrideable sheet length discriminating structure
PITNEY BOWES INC8 citations73
US5415089AMay 16, 1995
Mailing machine including printing drum deceleration and constant velocity control system
PITNEY BOWES INC7 citations73
US5415484AMay 16, 1995
Method and apparatus for cutting mailing machine roll tape
PITNEY BOWES INC7 citations73
US5380109AJan 10, 1995
Mailing machine including short sheet length detecting means
PITNEY BOWES INC14 citations73
US5373450ADec 13, 1994
Mailing machine including improved tape dispensing means and control system therefor
PITNEY BOWES INC10 citations73
US5337248AAug 9, 1994
Mailing machine including sheet feeding speed calibrating means
PITNEY BOWES INC14 citations73
US5331539AJul 19, 1994
Mailing machine including multiple channel pulse width modulated signal circuit
PITNEY BOWES INC7 citations73
US5295060AMar 15, 1994
Mailing machine including sheet feeding control means
PITNEY BOWES INC9 citations73
US6477512B1Nov 5, 2002
Postage metering system having multiple postage meter configuration capability
PITNEY BOWES INC6 citations71
US6085180AJul 4, 2000
Method and apparatus for controlling use of the downloading of graphical images from a portable device into a postage metering system
PITNEY BOWES INC15 citations68
US5539852AJul 23, 1996
Method for controlling speed in a tape feeding, cutting and ejection apparatus for a mailing machine
PITNEY BOWES INC4 citations62
US5526741AJun 18, 1996
Machine including apparatus for accounting for malfunction conditions
PITNEY BOWES INC3 citations62
US5479586ADec 26, 1995
Mailing machine including means for selectively changing the marginal distance from the leading edge of an envelope or tape for printing indicia thereon
PITNEY BOWES INC5 citations62
US5433537AJul 18, 1995
Mailing machine with testing of sensors
PITNEY BOWES INC6 citations62
US5355068AOct 11, 1994
Mailing machine including shutter bar control system
PITNEY BOWES INC6 citations62
US5337660AAug 16, 1994
Mailing machine including printing speed calibrating means
PITNEY BOWES INC6 citations62
US6847952B2Jan 25, 2005
Postage metering system having multiple postage meter configuration capability
PITNEY BOWES INC3 citations60
US5268836ADec 7, 1993
Mailing machine including printing drum deceleration and coasting control system
PITNEY BOWES INC0 citations41