Inventor · disambiguated record
William J. Lund
Also filed as: LUND WILLIAM J
20 granted patents·1 pending application·619 citations·filing 1975–2022
95Inventor score
Top patents by PatentIndex Score
21 records- 0197US10993372B1Asparagus severing assembly with heated valve unit, asparagus lifting apparatus with asparagus spear guides and interfering member, and asparagus harvester formed therewithLUND WILLIAM J·Filed 2020·Granted May 4, 2021·5 cites·10 claims
- 0295US4945942AAccelerated hot water delivery systemMETLUND ENTERPRISES·Filed 1989·Granted Aug 7, 1990·104 cites·1 claims
- 0393US5273190AQuick shot single barrel dispensing systemLUND WILLIAM J·Filed 1992·Granted Dec 28, 1993·89 cites·2 claims
- 0493US5042524ADemand recovery hot water systemMETLUND ENTERPRISES·Filed 1990·Granted Aug 27, 1991·94 cites·10 claims
- 0592US5277219AHot water demand system suitable for retrofitMETLUND ENTERPRISES·Filed 1991·Granted Jan 11, 1994·97 cites·14 claims
- 0691US5385168AHot water demand appliance and systemACT DISTRIBUTION INC·Filed 1993·Granted Jan 31, 1995·72 cites·11 claims
- 0786US5584316AHydrothermal stabilizer and expansion tank systemACT DISTRIBUTION INC·Filed 1995·Granted Dec 17, 1996·57 cites·17 claims
- 0877US5586572AHydrothermal stabilizerACT DISTRIBUTION INC·Filed 1994·Granted Dec 24, 1996·36 cites·10 claims
- 0974US11058057B1Asparagus severing assembly with heated valve unit, asparagus lifting apparatus with asparagus spear guides and interfering member, and asparagus harvester formed therewithLUND WILLIAM J·Filed 2021·Granted Jul 13, 2021·0 cites·5 claims
- 1072US12263454B2Static mixer inserts and static mixers incorporating sameLUND WILLIAM J·Filed 2022·Granted Apr 1, 2025·0 cites·8 claims
- 1170US12364197B2Asparagus severing assembly with heated valve unit, asparagus lifting apparatus with asparagus spear guides and interfering member, and asparagus harvester formed therewithLUND WILLIAM J·Filed 2021·Granted Jul 22, 2025·0 cites·6 claims
- 1268US11285448B1Static mixer inserts and static mixers incorporating sameLUND WILLIAM J·Filed 2021·Granted Mar 29, 2022·0 cites·8 claims
- 1366US4512145AAsparagus harvesterSPEAR HARVESTERS·Filed 1982·Granted Apr 23, 1985·23 cites·7 claims
- 1464US12382869B2Asparagus lifting apparatus with interfering members, asparagus collection and storage apparatus, and asparagus harvesters formed therewithLUND WILLIAM J·Filed 2022·Granted Aug 12, 2025·0 cites·23 claims
- 1560US3967824AGame board unitLUND WILLIAM J·Filed 1975·Granted Jul 6, 1976·12 cites·5 claims
- 1660US2010126604A1System and Method for On Demand Hot Water DistributionLUND WILLIAM J·Filed 2009·Application pending·0 cites
- 1756US4940347APaper tractor feed separatorLUND COMPANY·Filed 1988·Granted Jul 10, 1990·15 cites·17 claims
- 1842US5120144APaper separatorLUND COMPANY LTD·Filed 1990·Granted Jun 9, 1992·10 cites·16 claims
- 1929USD326277SPaper trimmer for tearing away edges of perforated computer paperLUND COMPANY LTD·Filed 1990·Granted May 19, 1992·1 cites·1 claims
- 2028US5304396AMethod for sealing cable conduitsAUTEN VERNON·Filed 1992·Granted Apr 19, 1994·3 cites·6 claims
- 2126USD286555SCard clipMETZGER DENNIS K·Filed 1983·Granted Nov 4, 1986·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →