Inventor · disambiguated record
Michael T. Harkins
Also filed as: HARKINS MICHAEL · HARKINS MICHAEL T
8 granted patents·1 pending application·175 citations·filing 1993–2017
88Inventor score
Top patents by PatentIndex Score
9 records- 0189US7880584B2Lockbox key with callback featureUTC FIRE & SECURITY AMERICAS·Filed 2006·Granted Feb 1, 2011·54 cites·15 claims
- 0287US8058971B2Access control systemHARKINS MICHAEL·Filed 2006·Granted Nov 15, 2011·48 cites·40 claims
- 0382US8054188B2Carbon monoxide detector, system and method for signaling a carbon monoxide sensor end-of-life conditionUTC FIRE & SECURITY AMERICAS·Filed 2009·Granted Nov 8, 2011·20 cites·13 claims
- 0481US8791828B2Carbon monoxide detector, system and method for signaling a carbon monoxide sensor end-of-life conditionHARKINS MICHAEL T·Filed 2011·Granted Jul 29, 2014·16 cites·19 claims
- 0579US8786400B2Access control systemHARKINS MICHAEL T·Filed 2011·Granted Jul 22, 2014·10 cites·19 claims
- 0652US5587895AElectrical power supply with single output from range of input voltagesFiled 1994·Granted Dec 24, 1996·21 cites·6 claims
- 0747USD355382STemperature controlling devicePECO INC·Filed 1993·Granted Feb 14, 1995·6 cites·1 claims
- 0846US10987545B2Graduated-buoyancy swimming float apparatusTURTLE PACK LTD·Filed 2017·Granted Apr 27, 2021·0 cites·19 claims
- 0946US2007290799A1Lockbox key with illuminatorHARKINS MICHAEL·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →