Inventor · disambiguated record
David J. Mecklenburg
Also filed as: MECKLENBURG DAVID J
14 granted patents·610 citations·filing 2002–2018
95Inventor score
Top patents by PatentIndex Score
14 records- 0196US7963382B2Optical coin discrimination sensor and coin processing system using the sameCUMMINS ALLISON CORP·Filed 2010·Granted Jun 21, 2011·36 cites·20 claims
- 0294US9508208B1Systems, methods and devices for processing coins with linear array of coin imaging sensorsCUMMINS-ALLISON CORP·Filed 2015·Granted Nov 29, 2016·17 cites·28 claims
- 0394US7256874B2Multi-wavelength currency authentication system and methodCUMMINS ALLISON CORP·Filed 2003·Granted Aug 14, 2007·124 cites·46 claims
- 0493USRE44689EOptical coin discrimination sensor and coin processing system using the sameWENDELL DAVID J·Filed 2012·Granted Jan 7, 2014·26 cites·34 claims
- 0593US7946406B2Coin processing device having a moveable coin receptacle stationCUMMINS ALLISON CORP·Filed 2006·Granted May 24, 2011·50 cites·17 claims
- 0691US9870668B1Systems, methods and devices for processing coins with linear array of coin imaging sensorsCUMMINS-ALLISON CORP·Filed 2016·Granted Jan 16, 2018·9 cites·38 claims
- 0791US6988606B2Coin processing machine and method for discriminating coins of varied composition, thickness, and diameterCUMMINS ALLISON CORP·Filed 2004·Granted Jan 24, 2006·59 cites·27 claims
- 0890US7552810B2Sensor and method for discriminating coins using fast fourier transformCUMMINS ALLISON CORP·Filed 2004·Granted Jun 30, 2009·59 cites·39 claims
- 0990US6755730B2Disc-type coin processing device having improved coin discrimination systemCUMMINS ALLISON CORP·Filed 2002·Granted Jun 29, 2004·67 cites·197 claims
- 1089US10068406B1Systems, methods and devices for processing coins with linear array of coin imaging sensorsCUMMINS ALLISON CORP·Filed 2017·Granted Sep 4, 2018·7 cites·22 claims
- 1189US7743902B2Optical coin discrimination sensor and coin processing system using the sameCUMMINS ALLISON CORP·Filed 2004·Granted Jun 29, 2010·53 cites·27 claims
- 1289US7188720B2Disc-type coin processing device having improved coin discrimination systemCUMMINS ALLISON CORP·Filed 2004·Granted Mar 13, 2007·53 cites·27 claims
- 1389US6892871B2Sensor and method for discriminating coins of varied composition, thickness, and diameterCUMMINS ALLISON CORP·Filed 2002·Granted May 17, 2005·50 cites·22 claims
- 1455US11625968B1Systems, methods and devices for processing coins with linear array of coin imaging sensorsCUMMINS ALLISON CORP·Filed 2018·Granted Apr 11, 2023·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when David J. Mecklenburg 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 →