Assignee
M & R MARKING SYSTEMS INC
US·43 granted patents·1 pending application·735 citations·filing 1987–2008
Top patents by PatentIndex Score
44 records- 0190USD352521SPre-inked mountM&R MARKING SYSTEMS INC·Filed 1993·Granted Nov 15, 1994·40 cites·1 claims
- 0288US6834584B1Pocket hand stampM & R MARKING SYSTEMS INC·Filed 2003·Granted Dec 28, 2004·40 cites·19 claims
- 0384US6892638B2Hand stamp and locking storage capM & R MARKING SYSTEMS INC·Filed 2003·Granted May 17, 2005·28 cites·10 claims
- 0484US6499398B2Hand stamp and a method of assembling hand stampM & R MARKING SYSTEMS INC·Filed 2001·Granted Dec 31, 2002·31 cites·38 claims
- 0584USD359064SHandle for a pre-inked mountM&R MARKING SYSTEMS INC·Filed 1994·Granted Jun 6, 1995·27 cites·1 claims
- 0684USD353394SDater hand stampM&R MARKING SYSTEMS INC·Filed 1993·Granted Dec 13, 1994·30 cites·1 claims
- 0783US5517916ASelf-inking stampM & R MARKING SYSTEMS INC·Filed 1994·Granted May 21, 1996·42 cites·75 claims
- 0882US6901376B1Method and system for facilitating reseller transactionsM & R MARKING SYSTEMS INC·Filed 2000·Granted May 31, 2005·46 cites·43 claims
- 0982USD452262SHand stampM & R MARKING SYSTEMS INC·Filed 2001·Granted Dec 18, 2001·28 cites·1 claims
- 1081US4852489ASelf-inking stamping deviceM & R MARKING SYSTEMS INC·Filed 1987·Granted Aug 1, 1989·43 cites·7 claims
- 1180USD359504SHand stamp handleM & R MARKING SYSTEMS INC·Filed 1994·Granted Jun 20, 1995·22 cites·1 claims
- 1279USD451945SHand stampM & R MARKING SYSTEMS INC·Filed 2000·Granted Dec 11, 2001·25 cites·1 claims
- 1378USD444808SHand stampM & R MARKING SYSTEMS INC·Filed 2000·Granted Jul 10, 2001·23 cites·1 claims
- 1478USD367290SSelf-inking stampM&R MARKING SYSTEMS INC·Filed 1994·Granted Feb 20, 1996·19 cites·1 claims
- 1575US5768992AHand stamp and method of assembling sameM & R MARKING SYSTEMS INC·Filed 1996·Granted Jun 23, 1998·35 cites·22 claims
- 1675US5649485ASelf-inking stampM & R MARKING SYSTEMS INC·Filed 1996·Granted Jul 22, 1997·32 cites·22 claims
- 1774USD493192SHand stampM & R MARKING SYSTEMS INC·Filed 2003·Granted Jul 20, 2004·19 cites·1 claims
- 1871USD493191SHand stampM & R MARKING SYSTEMS INC·Filed 2003·Granted Jul 20, 2004·17 cites·1 claims
- 1971USD387799SSelf-inking stampM&R MARKING SYSTEMS INC·Filed 1996·Granted Dec 16, 1997·16 cites·1 claims
- 2070USD478930SHand stamp and storage capM & R MARKING SYSTEMS INC·Filed 2002·Granted Aug 26, 2003·17 cites·1 claims
- 2167USD387800SInk pad holderM&R MARKING SYSTEMS INC·Filed 1996·Granted Dec 16, 1997·14 cites·1 claims
- 2263USD480103SSeal pressM & R MARKING SYSTEMS INC·Filed 2003·Granted Sep 30, 2003·12 cites·1 claims
- 2362USD426569SHand stampM&R MARKING SYSTEMS INC·Filed 1999·Granted Jun 13, 2000·11 cites·1 claims
- 2459USD346396SHand stamp handle topM & R MARKING SYSTEMS INC·Filed 1991·Granted Apr 26, 1994·9 cites·1 claims
- 2558US6119596APre-inked marking structures and method of assembling same to a stamped mountM & R MARKING SYSTEMS INC·Filed 1998·Granted Sep 19, 2000·21 cites·19 claims
- 2657US7024994B2Hand stamp with locking ribsM & R MARKING SYSTEMS INC·Filed 2003·Granted Apr 11, 2006·6 cites·23 claims
- 2756US7647869B2Method of making marking structure for printing multiple inksM & R MARKING SYSTEMS INC·Filed 2008·Granted Jan 19, 2010·0 cites·17 claims
- 2853US6500601B1Method of manufacturing photopolymer platesM & R MARKING SYSTEMS INC·Filed 1999·Granted Dec 31, 2002·14 cites·16 claims
- 2952USD367292SHand stamp handleM&R MARKING SYSTEMS INC·Filed 1994·Granted Feb 20, 1996·7 cites·1 claims
- 3050USD477628SHand stamp caseM & R MARKING SYSTEMS INC·Filed 2002·Granted Jul 22, 2003·7 cites·1 claims
- 3150USD413619SCase for a self-inking stampM&R MARKING SYSTEMS INC·Filed 1998·Granted Sep 7, 1999·7 cites·1 claims
- 3248US7337719B2Hand stamp marking structure for printing multiple inksM & R MARKING SYSTEMS INC·Filed 2004·Granted Mar 4, 2008·0 cites·55 claims
- 3347USD368926SDecorative cover for hand stampsM&R MARKING SYSTEMS INC·Filed 1994·Granted Apr 16, 1996·6 cites·1 claims
- 3447US2006236879A1Spring-assisted embossing sealM & R MARKING SYSTEMS INC·Filed 2006·Application pending·0 cites
- 3546US7273009B2Marking structures for hand stampsM & R MARKING SYSTEMS INC·Filed 2003·Granted Sep 25, 2007·4 cites·9 claims
- 3646USD495733SHand stamp handleM & R MARKING SYSTEMS INC·Filed 2004·Granted Sep 7, 2004·4 cites·1 claims
- 3746USD492343SHand stampM & R MARKING SYSTEMS INC·Filed 2003·Granted Jun 29, 2004·5 cites·1 claims
- 3841USD503737SHand stampM & R MARKING SYSTEMS INC·Filed 2004·Granted Apr 5, 2005·3 cites·1 claims
- 3940USD372493SHand stamp handle topM&R MARKING SYSTEMS INC·Filed 1994·Granted Aug 6, 1996·3 cites·1 claims
- 4039US6348168B1Method for preparing pre-inked impression members for marking devicesM & R MARKING SYSTEMS INC·Filed 1999·Granted Feb 19, 2002·8 cites·5 claims
- 4137US5611984AMethod for stabilizing microporous marking structuresM & R MARKING SYSTEMS INC·Filed 1995·Granted Mar 18, 1997·5 cites·24 claims
- 4235US7166395B2Method and system of processing stampsM & R MARKING SYSTEMS INC·Filed 2003·Granted Jan 23, 2007·0 cites·65 claims
- 4330US6007751AMethod for preparing pre-inked impression members for marking devicesM & R MARKING SYSTEMS INC·Filed 1994·Granted Dec 28, 1999·4 cites·26 claims
- 4428USD366894SCombined ink pad holder and padM&R MARKING SYSTEMS INC·Filed 1995·Granted Feb 6, 1996·5 cites·1 claims
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