Inventor · disambiguated record
David L. Lund
Also filed as: LUND DAVID · LUND DAVID L · LUND DAVID LEE
23 granted patents·1 pending application·429 citations·filing 1981–2011
96Inventor score
Files withGNB TECH INC10GNB BATTERY TECH INC5GNB BATTERIES INC4TAYLOR WINFIELD CORP3GMB TECHNOLOGIES INC1
Top patents by PatentIndex Score
24 records- 0189US5924471AMethod of fabricating lead bushings and batteries using sameGNB TECH INC·Filed 1997·Granted Jul 20, 1999·30 cites·7 claims
- 0282US4523068AApparatus and method for fusing battery terminalsGNB BATTERIES INC·Filed 1983·Granted Jun 11, 1985·39 cites·23 claims
- 0380US4501943AApparatus and method for fusing battery terminals with improved induction heating power controlGNB BATTERIES INC·Filed 1983·Granted Feb 26, 1985·26 cites·12 claims
- 0476US5429643AMethod of assembling a bipolar lead-acid battery and the resulting bipolar batteryGNB BATTERY TECH INC·Filed 1993·Granted Jul 4, 1995·50 cites·18 claims
- 0570US5595840AMethod of manufacturing modular molded components for a bipolar battery and the resulting bipolar batteryGNB TECH INC·Filed 1995·Granted Jan 21, 1997·41 cites·14 claims
- 0669US5512065AMethods for assembling lead-acid batteriesGNB BATTERY TECH INC·Filed 1993·Granted Apr 30, 1996·29 cites·23 claims
- 0764US4485959AMeans for welding intercell connectionsGNB BATTERIES INC·Filed 1982·Granted Dec 4, 1984·21 cites·22 claims
- 0863US5470679AMethod of assembling a bipolar lead-acid battery and the resulting bipolar batteryGNB BATTERY TECH INC·Filed 1994·Granted Nov 28, 1995·30 cites·16 claims
- 0961US5682671AMethod of assembling a bipolar battery and bipolar batteryGNB BATTERY TECH INC·Filed 1995·Granted Nov 4, 1997·36 cites·34 claims
- 1054US4406057AMethod of making lead-acid battery element stackGNB BATTERIES INC·Filed 1981·Granted Sep 27, 1983·12 cites·9 claims
- 1149US4642442ABattery intercell connection by induction heatingTAYLOR WINFIELD CORP·Filed 1985·Granted Feb 10, 1987·15 cites·19 claims
- 1246US5905002ALead acid storage batteryGNB TECH INC·Filed 1997·Granted May 18, 1999·15 cites·11 claims
- 1345US5836371AMethod and apparatus for attaching terminal post straps to a battery plate groupGNB TECH INC·Filed 1996·Granted Nov 17, 1998·14 cites·23 claims
- 1441US6008480AInduction heating apparatus and method for fusing battery cell terminalsGNB TECH INC·Filed 1997·Granted Dec 28, 1999·8 cites·35 claims
- 1541US5834743AInduction heating apparatus and method for fusing intercell connectors to battery cell terminalsGNB TECH INC·Filed 1996·Granted Nov 10, 1998·10 cites·41 claims
- 1641US2011170069A1Stereoscopic film marking and method of useLUND DAVID LEE·Filed 2011·Application pending·0 cites
- 1738US5886325ASystem and method for controlling the degree of heating experienced by a work coil in an induction heating generatorGNB TECH INC·Filed 1996·Granted Mar 23, 1999·9 cites·22 claims
- 1836US4573260AInduction heated intercell fusion for lead/acid storage batteryTAYLOR WINFIELD CORP·Filed 1985·Granted Mar 4, 1986·7 cites·9 claims
- 1934US4661668AWelding intercell connections by induction heatingTAYLOR WINFIELD CORP·Filed 1985·Granted Apr 28, 1987·6 cites·11 claims
- 2032US6309429B1Lead acid storage battery and method of bonding battery cell terminal posts and bushingsGMB TECHNOLOGIES INC·Filed 1999·Granted Oct 30, 2001·8 cites·12 claims
- 2131US5972535AMethod and apparatus for attaching terminal post straps to a battery plate groupGNB TECH INC·Filed 1998·Granted Oct 26, 1999·4 cites·8 claims
- 2231US5908714AMethod of making lead-acid cell-to-cell connections and the resulting batteryGNB TECH INC·Filed 1997·Granted Jun 1, 1999·5 cites·7 claims
- 2330US5385587AMethods and apparatus for pasting battery current collectorsGNB BATTERY TECH INC·Filed 1993·Granted Jan 31, 1995·9 cites·32 claims
- 2429US5658690AModular molded components for a bipolar battery and the resulting bipolar batteryGNB TECH INC·Filed 1996·Granted Aug 19, 1997·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →