Inventor
MURPHY III CHARLES F
US21 patents
⚠️ This page may combine multiple inventors who share the name “MURPHY III CHARLES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PITNEY BOWES INC
20 patentsUS6116715ASep 12, 2000
Device and method for sensing low ink level in an ink cartridge of a postage meter
PITNEY BOWES INC188 citations97
US6502912B1Jan 7, 2003
Method of printing postage indicia using ink jet technology
PITNEY BOWES INC64 citations96
US5856834AJan 5, 1999
Device and method for conserving ink consumption in an ink cartridge of a postage meter
PITNEY BOWES INC38 citations92
US5745887AApr 28, 1998
Method and apparatus for remotely changing security features of a postage meter
PITNEY BOWES INC32 citations92
US5844584ADec 1, 1998
Print head stop mechanism for a postage meter
PITNEY BOWES INC20 citations90
US5611630AMar 18, 1997
Method and apparatus for securely printing a postal indicia image having a different dot density in two dimensions thereof
PITNEY BOWES INC22 citations90
US6044364AMar 28, 2000
Method and apparatus for ensuring for the correct accounting of postage dispensed by a postage meter
PITNEY BOWES INC17 citations82
US5191315AMar 2, 1993
Deactivatable electronic article surveillance markers using short semi-hard magnetic wires
PITNEY BOWES INC19 citations82
US5806421ASep 15, 1998
Method and apparatus for securely printing a machine detectable postal indicia image
PITNEY BOWES INC8 citations74
US5762428AJun 9, 1998
Method and apparatus for securely printing a postal indicia image by dividing printing of the image in multiple passes
PITNEY BOWES INC16 citations74
US5623876AApr 29, 1997
Apparatus and method for positioning a printing mechanism between stations in a mail handling apparatus
PITNEY BOWES INC9 citations74
US5246522ASep 21, 1993
Method of making deactivatable electronic article surveillance markers
PITNEY BOWES INC9 citations74
US5188025AFeb 23, 1993
Apparatus for cleaning postage meter printing indicia
PITNEY BOWES INC9 citations73
US5259878ANov 9, 1993
Ink tray
PITNEY BOWES INC7 citations71
US4940959AJul 10, 1990
Reversible resistant device
PITNEY BOWES INC9 citations68
US5769550AJun 23, 1998
Method and apparatus for securely printing an indicia image in multiple passes including an enhancement pass
PITNEY BOWES INC6 citations60
US5186101AFeb 16, 1993
Ink replenishing system
PITNEY BOWES INC0 citations52
US5170709ADec 15, 1992
Inking device for postage meters
PITNEY BOWES INC1 citations52
US7461031B2Dec 2, 2008
System and method for meter enabled payment functionality
PITNEY BOWES INC0 citations50
US5146852ASep 15, 1992
Inking device for postage meters
PITNEY BOWES INC0 citations41