Inventor · disambiguated record
Graham Wheatland
Also filed as: WHEATLAND GRAHAM · WHEATLAND GRAHAM J · WHEATLAND GRAHAM JOHN
12 granted patents·2 pending applications·300 citations·filing 1989–2021
92Inventor score
Files withNEWFREY LLC4MANARAS AUTO DOORS INC2MASCO CORP2WEISER LOCK CORP2ASSA ABLOY AMERICAS RESIDENTIAL INC1
Top patents by PatentIndex Score
14 records- 0189US8099988B1Tool-less rekeyable lock cylinderWHEATLAND GRAHAM J·Filed 2010·Granted Jan 24, 2012·22 cites·20 claims
- 0289US5364138ADoor latch assembly with backset adjustmentMASCO CORP·Filed 1993·Granted Nov 15, 1994·70 cites·10 claims
- 0386US6419288B1Door latch assembly with accelerated bolt motion, deadbolt and replacement face platesWEISER LOCK CORP·Filed 2000·Granted Jul 16, 2002·34 cites·13 claims
- 0484US7257973B2Chassis for a lock setNEWFREY LLC·Filed 2005·Granted Aug 21, 2007·20 cites·18 claims
- 0582US5562314ADoor latch assembly with backset adjustmentMASCO CORP·Filed 1994·Granted Oct 8, 1996·45 cites·10 claims
- 0681US7565825B2Reset cradle for a quick rekey cylinderNEWFREY LLC·Filed 2007·Granted Jul 28, 2009·17 cites·19 claims
- 0779US4979603ALoad sensing gearboxMANARAS AUTO DOORS INC·Filed 1989·Granted Dec 25, 1990·42 cites·13 claims
- 0870US6612627B2Door latch assembly with accelerated bolt motion, deadbolt and replacement face platesWEISER LOCK CORP·Filed 2002·Granted Sep 2, 2003·13 cites·17 claims
- 0968US4984387ADoor drive mechanism adapter unitMANARAS AUTO DOORS INC·Filed 1989·Granted Jan 15, 1991·29 cites·19 claims
- 1055US7178842B2Push button lock mechanism for a handle setNEWFREY LLC·Filed 2004·Granted Feb 20, 2007·8 cites·3 claims
- 1153US10549298B2Pivot-to-dispense soap pumpSPECTRUM BRANDS INC·Filed 2018·Granted Feb 4, 2020·0 cites·19 claims
- 1251US12084893B2Gate latchASSA ABLOY AMERICAS RESIDENTIAL INC·Filed 2021·Granted Sep 10, 2024·0 cites·20 claims
- 1349US2006214436A1Handleset mechanism with reduced thumb latch forceNEWFREY LLC·Filed 2005·Application pending·0 cites
- 1446US2008054651A1Handleset mechanism with reduced thumb latch forceWHEATLAND GRAHAM·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →