Inventor · disambiguated record
Michael D. Coleman
Also filed as: COLEMAN MICHAEL · COLEMAN MICHAEL D · COLEMAN MICHAEL DANIEL · LONGLEY STUART R
26 granted patents·4 pending applications·324 citations·filing 1978–2025
96Inventor score
Files withSCHLAGE LOCK CO LLC16VON DUPRIN INC10ARLINGHAUS PAUL R1COLEMAN MICHAEL DANIEL1JPMORGAN CHASE BANK NA1
Top patents by PatentIndex Score
30 records- 0196US5011199APanic exit device having an exit-delaying mechanismVON DUPRIN INC·Filed 1989·Granted Apr 30, 1991·96 cites·30 claims
- 0288US9580944B2Exit device assemblyARLINGHAUS PAUL R·Filed 2012·Granted Feb 28, 2017·20 cites·54 claims
- 0387US12234668B2Exit device assemblySCHLAGE LOCK CO LLC·Filed 2021·Granted Feb 25, 2025·4 cites·24 claims
- 0487US10208507B2Multi-point exit deviceSCHLAGE LOCK CO LLC·Filed 2015·Granted Feb 19, 2019·6 cites·19 claims
- 0584US10030411B2Windstorm damper deviceSCHLAGE LOCK CO LLC·Filed 2014·Granted Jul 24, 2018·12 cites·20 claims
- 0682US12503884B2Mortise and multipoint latching assemblySCHLAGE LOCK CO LLC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 0780US9957734B2Mortise and multipoint latching assemblySCHLAGE LOCK CO LLC·Filed 2014·Granted May 1, 2018·7 cites·29 claims
- 0878US2025333983A1Exit device with remote trim inputSCHLAGE LOCK CO LLC·Filed 2025·Application pending·0 cites
- 0977US10795901B2Generic entry and exit network interface system and methodJPMORGAN CHASE BANK NA·Filed 2018·Granted Oct 6, 2020·4 cites·20 claims
- 1076US4847950ASelf retained axle pin assembly for shear applicationVON DUPRIN INC·Filed 1988·Granted Jul 18, 1989·39 cites·13 claims
- 1173US10190334B2Adjustable length cableSCHLAGE LOCK CO LLC·Filed 2016·Granted Jan 29, 2019·3 cites·19 claims
- 1273US2024076907A1Multi-point exit deviceSCHLAGE LOCK CO LLC·Filed 2023·Application pending·0 cites
- 1372US10865595B2Door closer with hold-open and releaseSCHLAGE LOCK CO LLC·Filed 2018·Granted Dec 15, 2020·3 cites·25 claims
- 1468US12297664B2Exit device with remote trim inputSCHLAGE LOCK CO LLC·Filed 2022·Granted May 13, 2025·0 cites·24 claims
- 1566US11629529B2Exit device assemblySCHLAGE LOCK CO LLC·Filed 2020·Granted Apr 18, 2023·0 cites·21 claims
- 1666US7722096B2Latchbolt for a door lock assemblyVON DUPRIN INC·Filed 2006·Granted May 25, 2010·6 cites·28 claims
- 1765US11993954B2Mortise and multipoint latching assemblySCHLAGE LOCK CO LLC·Filed 2018·Granted May 28, 2024·1 cites·20 claims
- 1865US2025188770A1Exit device assemblySCHLAGE LOCK CO LLC·Filed 2025·Application pending·0 cites
- 1963US4978151ALatch-operating mechanism for a panic egress deviceVON DUPRIN INC·Filed 1989·Granted Dec 18, 1990·21 cites·6 claims
- 2061US5133581AElectromagnetic lock assemblyVON DUPRIN INC·Filed 1991·Granted Jul 28, 1992·22 cites·5 claims
- 2155US11598123B2Multi-point exit deviceSCHLAGE LOCK CO LLC·Filed 2019·Granted Mar 7, 2023·0 cites·19 claims
- 2254US5450651AEnd cap locking overhead mounted door holder assemblyVON DUPRIN INC·Filed 1993·Granted Sep 19, 1995·23 cites·14 claims
- 2354US5446944ARocker latch overhead door holder assemblyVON DUPRIN INC·Filed 1993·Granted Sep 5, 1995·19 cites·7 claims
- 2451US11306512B2Exit device with remote trim inputSCHLAGE LOCK CO LLC·Filed 2018·Granted Apr 19, 2022·0 cites·20 claims
- 2549US10648200B2Exit device assemblySCHLAGE LOCK CO LLC·Filed 2017·Granted May 12, 2020·0 cites·22 claims
- 2647US5448798ALow profile overhead mounted door holder assemblyVON DUPRIN INC·Filed 1993·Granted Sep 12, 1995·17 cites·15 claims
- 2742US2020129132A1Alarm based sleep management systemCOLEMAN MICHAEL DANIEL·Filed 2018·Application pending·0 cites
- 2839US5448797ASelectable friction assisted door holder assemblyVON DUPRIN INC·Filed 1993·Granted Sep 12, 1995·11 cites·10 claims
- 2935US5426820AModular reduced friction overhead door holder assemblyVON DUPRIN INC·Filed 1993·Granted Jun 27, 1995·9 cites·11 claims
- 3029US4218663AWaveguide power limiterPHILIPS CORP·Filed 1978·Granted Aug 19, 1980·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →