Inventor · disambiguated record
David N. Harley
Also filed as: HARLEY DAVID · HARLEY DAVID N
21 granted patents·461 citations·filing 1975–2006
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US4089614AFurniture connectorITW LTD·Filed 1977·Granted May 16, 1978·109 cites·15 claims
- 0284US4161307AValves for vehicle heating systemsITW LTD·Filed 1976·Granted Jul 17, 1979·34 cites·4 claims
- 0381US5080322ATurntableTITUS TOOL CO LTD·Filed 1990·Granted Jan 14, 1992·37 cites·17 claims
- 0481US3954295AFastenersITW LTD·Filed 1975·Granted May 4, 1976·31 cites·20 claims
- 0573US8074479B2Lock and an electromechanical locking systemHARLEY DAVID·Filed 2006·Granted Dec 13, 2011·12 cites·14 claims
- 0669US5028189AAdjustable fixing deviceTITUS TOOL CO LTD·Filed 1989·Granted Jul 2, 1991·32 cites·5 claims
- 0766US5284401AFastening devicesTITUS INT LTD·Filed 1991·Granted Feb 8, 1994·24 cites·12 claims
- 0863US4984926AConnector for securing furniture panels at right angles to one anotherTITUS TOOL CO LTD·Filed 1989·Granted Jan 15, 1991·22 cites·7 claims
- 0958US4078716AVegetable traysITW LTD·Filed 1977·Granted Mar 14, 1978·19 cites·6 claims
- 1056US4957386AJoining deviceTITUS TOOL CO LTD·Filed 1988·Granted Sep 18, 1990·22 cites·9 claims
- 1151US5096324ASecuring deviceTITUS TOOL CO LTD·Filed 1990·Granted Mar 17, 1992·15 cites·11 claims
- 1251US5090787ADrawer runnerTITUS TOOL CO LTD·Filed 1991·Granted Feb 25, 1992·21 cites·6 claims
- 1351US4830323AShelf supportTITUS TOOL CO LTD·Filed 1988·Granted May 16, 1989·18 cites·7 claims
- 1451US4099757ADoor catchesITW LTD·Filed 1977·Granted Jul 11, 1978·10 cites·8 claims
- 1546US5226808AFixing deviceTITUS INT LTD·Filed 1992·Granted Jul 13, 1993·15 cites·10 claims
- 1645US4221409ATamperproof shackle sealsITW LTD·Filed 1978·Granted Sep 9, 1980·11 cites·7 claims
- 1738US4923163AFixing deviceTITUS TOOL CO LTD·Filed 1988·Granted May 8, 1990·8 cites·20 claims
- 1837US3993277APlastics fastenersITW LTD·Filed 1975·Granted Nov 23, 1976·7 cites·7 claims
- 1934US5143473ASecuring device with fastening element having rotation stopping meansTITUS TOOL CO LTD·Filed 1991·Granted Sep 1, 1992·7 cites·17 claims
- 2033US4301706AGrommetsITW LTD·Filed 1979·Granted Nov 24, 1981·4 cites·8 claims
- 2131US5145302AScrewsTITUS TOOL CO LTD·Filed 1991·Granted Sep 8, 1992·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →