Inventor · disambiguated record
Donald T. Dolan
Also filed as: DOLAN DONALD T
47 granted patents·1,166 citations·filing 1975–2002
99Inventor score
Top patents by PatentIndex Score
47 records- 0197US4455562AControl of a light emitting diode arrayPITNEY BOWES INC·Filed 1981·Granted Jun 19, 1984·235 cites·10 claims
- 0290US4009331AStill picture program video recording composing and playback method and systemGOLDMARK COMMUNICATIONS CORP·Filed 1975·Granted Feb 22, 1977·109 cites·39 claims
- 0387US4947333ABatch mailing systemPITNEY BOWES INC·Filed 1989·Granted Aug 7, 1990·63 cites·25 claims
- 0484US4935078AHigh throughput mailing maching timingPITNEY BOWES INC·Filed 1988·Granted Jun 19, 1990·32 cites·28 claims
- 0583US5103225AMotor-driven positioning system with reflective optical encoderPITNEY BOWES INC·Filed 1990·Granted Apr 7, 1992·49 cites·13 claims
- 0682US5723825ATransport apparatus for a weighing modulePITNEY BOWES INC·Filed 1996·Granted Mar 3, 1998·48 cites·20 claims
- 0782US4445128AMethod and apparatus for compensating for irregular motionPITNEY BOWES INC·Filed 1982·Granted Apr 24, 1984·29 cites·7 claims
- 0879US4728999ALight emitting diode assemblyPITNEY BOWES INC·Filed 1983·Granted Mar 1, 1988·44 cites·2 claims
- 0979US4253008AFusing apparatusPITNEY BOWES INC·Filed 1979·Granted Feb 24, 1981·17 cites·12 claims
- 1078US4739343AThermal printing system for postage meter mailing machine applicationPITNEY BOWES INC·Filed 1986·Granted Apr 19, 1988·37 cites·8 claims
- 1171US5731980AElectronic postage meter system having internal accounting system and removable external accounting systemPITNEY BOWES INC·Filed 1996·Granted Mar 24, 1998·45 cites·16 claims
- 1271US4953842AMail thickness measuring apparatusPITNEY BOWES INC·Filed 1988·Granted Sep 4, 1990·25 cites·7 claims
- 1371US4470693ASelf-cleaning xerographic apparatusPITNEY BOWES INC·Filed 1982·Granted Sep 11, 1984·15 cites·12 claims
- 1470US5966157AMethod for cleaning residual ink from a transfer roller in an ink jet printing apparatusPITNEY BOWES INC·Filed 1996·Granted Oct 12, 1999·26 cites·8 claims
- 1569US6554956B1Method and apparatus for sealing closed envelopesPITNEY BOWES INC·Filed 2000·Granted Apr 29, 2003·13 cites·6 claims
- 1668US5190115AModular mailing machine with load cell scalePITNEY BOWES INC·Filed 1991·Granted Mar 2, 1993·28 cites·20 claims
- 1767US6816845B2Method and device for improving the efficiency of a postage meterPITNEY BOWES INC·Filed 2002·Granted Nov 9, 2004·4 cites·18 claims
- 1867US5799290AMethod and apparatus for securely authorizing performance of a function in a distributed system such as a postage meterPITNEY BOWES INC·Filed 1995·Granted Aug 25, 1998·39 cites·2 claims
- 1965US5148015ATouch switch input device for computer systemPITNEY BOWES INC·Filed 1990·Granted Sep 15, 1992·42 cites·10 claims
- 2064US5862753AInk jet printing apparatus with handheld applicatorPITNEY BOWES INC·Filed 1996·Granted Jan 26, 1999·22 cites·13 claims
- 2163US6847952B2Postage metering system having multiple postage meter configuration capabilityPITNEY BOWES INC·Filed 2002·Granted Jan 25, 2005·3 cites·8 claims
- 2261US5014797AModular mailing machinePITNEY BOWES INC·Filed 1989·Granted May 14, 1991·18 cites·8 claims
- 2358US4929106APlaten modulePITNEY BOWES INC·Filed 1988·Granted May 29, 1990·10 cites·25 claims
- 2458US4566170AMethod of producing a light emiting diode arrayPITNEY BOWES INC·Filed 1983·Granted Jan 28, 1986·18 cites·5 claims
- 2557US5007371AControl system for moistenerPITNEY BOWES INC·Filed 1988·Granted Apr 16, 1991·13 cites·3 claims
- 2655US4982202AThermal printing cartridgePITNEY BOWES INC·Filed 1988·Granted Jan 1, 1991·9 cites·20 claims
- 2753US4260243ACleaning apparatusPITNEY BOWES INC·Filed 1979·Granted Apr 7, 1981·7 cites·8 claims
- 2852US5611630AMethod and apparatus for securely printing a postal indicia image having a different dot density in two dimensions thereofPITNEY BOWES INC·Filed 1995·Granted Mar 18, 1997·22 cites·9 claims
- 2952US4892162AMailing machinePITNEY BOWES INC·Filed 1989·Granted Jan 9, 1990·11 cites·15 claims
- 3050US6193825B1Method and apparatus for moistening envelope flapsPITNEY BOWES INC·Filed 1998·Granted Feb 27, 2001·12 cites·12 claims
- 3150US4605937APostal meter thermal printer controlPITNEY BOWES INC·Filed 1984·Granted Aug 12, 1986·7 cites·4 claims
- 3248US6499020B1Method and device for improving the efficiency of a postage meterPITNEY BOWES INC·Filed 1999·Granted Dec 24, 2002·14 cites·17 claims
- 3346US5414449AThermal transfer printing apparatusPITNEY BOWES INC·Filed 1991·Granted May 9, 1995·7 cites·54 claims
- 3446US4872521APlaten module for a modular mailing machinePITNEY BOWES INC·Filed 1988·Granted Oct 10, 1989·10 cites·2 claims
- 3545US4924804ANozzle control systems for moistenerPITNEY BOWES INC·Filed 1988·Granted May 15, 1990·9 cites·6 claims
- 3644US5806421AMethod and apparatus for securely printing a machine detectable postal indicia imagePITNEY BOWES INC·Filed 1995·Granted Sep 15, 1998·8 cites·11 claims
- 3743US5098734AControl system for moistenerPITNEY BOWES INC·Filed 1990·Granted Mar 24, 1992·8 cites·1 claims
- 3842US5979310AApparatus and method for printing imagesPITNEY BOWES INC·Filed 1996·Granted Nov 9, 1999·7 cites·21 claims
- 3942US3973264AStylus assembly for facsimile receiverGRAPHIC SCIENCES INC·Filed 1975·Granted Aug 3, 1976·6 cites·24 claims
- 4041US5923762AMethod and apparatus for ensuring debiting in a postage meter prior to its printing a postal indiciaPITNEY BOWES INC·Filed 1995·Granted Jul 13, 1999·10 cites·7 claims
- 4141US3965292APaper handling apparatus for facsimile receiverGRAPHIC SCIENCES INC·Filed 1975·Granted Jun 22, 1976·7 cites·17 claims
- 4237US4923023AModular mailing machinePITNEY BOWES INC·Filed 1989·Granted May 8, 1990·5 cites·20 claims
- 4336US6477512B1Postage metering system having multiple postage meter configuration capabilityPITNEY BOWES INC·Filed 1999·Granted Nov 5, 2002·6 cites·10 claims
- 4436US5769550AMethod and apparatus for securely printing an indicia image in multiple passes including an enhancement passPITNEY BOWES INC·Filed 1995·Granted Jun 23, 1998·6 cites·13 claims
- 4532US5266749ALocking mechanism for a vibrating tray scalePITNEY BOWES INC·Filed 1992·Granted Nov 30, 1993·6 cites·6 claims
- 4632US5060741APlaten module for a modular mailing machinePITNEY BOWES INC·Filed 1989·Granted Oct 29, 1991·3 cites·4 claims
- 4731US5082072AModular mailing machinePITNEY BOWES INC·Filed 1990·Granted Jan 21, 1992·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Donald T. Dolan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →