Inventor · disambiguated record
Evan L. Hopkins
Also filed as: BOWDEN WESLEY E · HOPKINS EVAN · HOPKINS EVAN L · HOPKINS EVAN LEON
21 granted patents·1 pending application·578 citations·filing 1974–2024
96Inventor score
Files withHOPKINS MFG CORP15HOPKINS MFG CORPORATION31045929 ONTARIO LTD1HOPKINS EVAN L1HOPKINS EVAN LEON1
Top patents by PatentIndex Score
22 records- 0196US4275476AIce scraperHOPKINS MFG CORP·Filed 1979·Granted Jun 30, 1981·68 cites·10 claims
- 0291US5164785AHeadlight aiming apparatus and displayHOPKINS MFG CORP·Filed 1991·Granted Nov 17, 1992·63 cites·14 claims
- 0390USD258779SCombined brush and scraper to be used in cleaning windshieldsHOPKINS MFG CORPORATION·Filed 1978·Granted Apr 7, 1981·27 cites·1 claims
- 0489US5373357AHeadlight aiming method using pattern framingHOPKINS MFG CORP·Filed 1992·Granted Dec 13, 1994·55 cites·17 claims
- 0586US4040140AIce scraperHOPKINS MFG CORP·Filed 1976·Granted Aug 9, 1977·32 cites·6 claims
- 0684US5498910ABrake turn signal adaptor for trailersHOPKINS MFG CORP·Filed 1994·Granted Mar 12, 1996·42 cites·33 claims
- 0783US5389823ABrake and turn signal adaptor for trailersHOPKINS MFG CORP·Filed 1992·Granted Feb 14, 1995·42 cites·33 claims
- 0879US5184960ATrailer light connection systemHOPKINS MFG CORP·Filed 1992·Granted Feb 9, 1993·45 cites·8 claims
- 0977USD246414SIce and snow scraperHOPKINS MFG CORPORATION·Filed 1976·Granted Nov 22, 1977·13 cites·1 claims
- 1074US4141111AIce scraperHOPKINS MFG CORP·Filed 1977·Granted Feb 27, 1979·19 cites·2 claims
- 1168US5331393AMethod and apparatus for locating a specific location on a vehicle headlampHOPKINS MFG CORP·Filed 1992·Granted Jul 19, 1994·30 cites·20 claims
- 1267US2024415076A1Sod harvester with roller conveyor1045929 ONTARIO LTD·Filed 2024·Application pending·0 cites
- 1364USD357899SAutomotive electrical wiring junction boxHOPKINS MFG CORPORATION·Filed 1994·Granted May 2, 1995·12 cites·1 claims
- 1464US4063365AOrientation detection and alignment method and apparatusHOPKINS EVAN LEON·Filed 1974·Granted Dec 20, 1977·17 cites·3 claims
- 1556US6002346AVehicle positioning apparatusPEDESTAL CORP·Filed 1998·Granted Dec 14, 1999·26 cites·9 claims
- 1656US5485265AVehicle headlight aiming apparatusHOPKINS MFG CORP·Filed 1994·Granted Jan 16, 1996·18 cites·15 claims
- 1756US4662947AMethod and apparatus for scraping ice and snow and illuminating a scraping areaHOPKINS MFG CORP·Filed 1986·Granted May 5, 1987·16 cites·4 claims
- 1855US5478243AAutomotive electrical wiring connector and method of installing same through small openingsHOPKINS MFG CORP·Filed 1994·Granted Dec 26, 1995·19 cites·18 claims
- 1951US4770712AMethod and apparatus for scraping ice and snow and illuminating a scraping areaHOPKINS MFG CORP·Filed 1987·Granted Sep 13, 1988·18 cites·3 claims
- 2049USD267291SWindshield cleaning brushHOPKINS EVAN L·Filed 1980·Granted Dec 21, 1982·5 cites·1 claims
- 2139US5479714AHeadlamp leveling apparatusHOPKINS MFG CORP·Filed 1995·Granted Jan 2, 1996·8 cites·12 claims
- 2233US4461090AHeadlamp adjusterHOPKINS MFG CORP·Filed 1982·Granted Jul 24, 1984·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →