Inventor · disambiguated record
David L. Farrington
Also filed as: FARRINGTON DAVID · FARRINGTON DAVID L
14 granted patents·2 pending applications·352 citations·filing 1989–2011
93Inventor score
Top patents by PatentIndex Score
16 records- 0196US7302313B2Air quality monitoring systems and methodsAIRCUITY INC·Filed 2001·Granted Nov 27, 2007·205 cites·96 claims
- 0293US7360461B2Air monitoring system having tubing with an electrically conductive inner surface for transporting air samplesAIRCUITY INC·Filed 2005·Granted Apr 22, 2008·33 cites·23 claims
- 0388US7389704B2Tubing for transporting air samples in an air monitoring systemAIRCUITY INC·Filed 2007·Granted Jun 24, 2008·16 cites·24 claims
- 0479US5014082AMethod and apparatus for compensating for shutter speed variationsPOLAROID CORP·Filed 1989·Granted May 7, 1991·18 cites·9 claims
- 0573US7216556B2Tubing for transporting air samples in an air monitoring systemAIRCUITY INC·Filed 2004·Granted May 15, 2007·11 cites·41 claims
- 0670US4978991AOpen-loop stepper motor controlled shutterPOLAROID CORP·Filed 1989·Granted Dec 18, 1990·12 cites·8 claims
- 0764US5794076AMethod and apparatus for controlling exposurePOLAROID CORP·Filed 1995·Granted Aug 11, 1998·13 cites·10 claims
- 0859US7641129B2Rail damperCORUS UK LTD·Filed 2004·Granted Jan 5, 2010·6 cites·24 claims
- 0959US4894678APreflash pseudofocus/exposure control systemPOLAROID CORP·Filed 1989·Granted Jan 16, 1990·8 cites·12 claims
- 1057US5943511ADual exposure photographic apparatus and methodPOLAROID CORP·Filed 1997·Granted Aug 24, 1999·5 cites·13 claims
- 1153US7427035B2Rail damperCORUS UK LTD·Filed 2004·Granted Sep 23, 2008·3 cites·7 claims
- 1249US4941011ASingle integrator system with dual photocellsPOLAROID CORP·Filed 1989·Granted Jul 10, 1990·5 cites·7 claims
- 1344US2013048010A1Dental Care DeviceFARRINGTON DAVID·Filed 2011·Application pending·0 cites
- 1440US2012042896A1Dental Care DeviceMARTIN SAMUEL·Filed 2011·Application pending·0 cites
- 1537US6390382B1Rail fixingsCORUS UK LTD·Filed 1998·Granted May 21, 2002·12 cites·20 claims
- 1633US5189464ASupplemental lens positioning system for a fixed focus lens cameraPOLAROID CORP·Filed 1991·Granted Feb 23, 1993·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →