Inventor · disambiguated record
Leon R. Van Steenburgh, Jr.
Also filed as: VAN STEENBURGH JR LEON R · VAN STEENBURGH LEON R
20 granted patents·511 citations·filing 1981–2000
96Inventor score
Top patents by PatentIndex Score
20 records- 0193US4341087AAutomatic ice cube making apparatusMILE HIGH EQUIP·Filed 1981·Granted Jul 27, 1982·63 cites·21 claims
- 0292US6314749B1Self-clearing vacuum pump with external cooling for evacuating refrigerant storage devices and systemsFiled 2000·Granted Nov 13, 2001·50 cites·25 claims
- 0390US4366679AEvaporator plate for ice cube making apparatusMILE HIGH EQUIP·Filed 1981·Granted Jan 4, 1983·53 cites·5 claims
- 0484US5551249ALiquid chiller with bypass valvesFiled 1992·Granted Sep 3, 1996·56 cites·9 claims
- 0577US5245840ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1992·Granted Sep 21, 1993·42 cites·6 claims
- 0673US4689969ARefrigerated gas separation apparatusWILKERSON CORP·Filed 1986·Granted Sep 1, 1987·35 cites·8 claims
- 0770US5195333ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1989·Granted Mar 23, 1993·27 cites·10 claims
- 0870US5176008ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1991·Granted Jan 5, 1993·33 cites·4 claims
- 0960US5086630ARefrigerant reclaim apparatusSTEENBURGH LEON R JR·Filed 1991·Granted Feb 11, 1992·25 cites·11 claims
- 1058US4718245ARefrigeration system with bypass valvesSTEENBURGH LEON R JR·Filed 1986·Granted Jan 12, 1988·19 cites·11 claims
- 1156US4967570ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1989·Granted Nov 6, 1990·22 cites·11 claims
- 1246US5101641ACompact refrigerant reclaim apparatusSTEENBURGH LEON R JR·Filed 1990·Granted Apr 7, 1992·15 cites·2 claims
- 1345US5050401ACompact refrigerant reclaim apparatusSTEENBURGH LEON R JR·Filed 1990·Granted Sep 24, 1991·14 cites·5 claims
- 1444US4998416ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1988·Granted Mar 12, 1991·13 cites·10 claims
- 1541US5243832ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1991·Granted Sep 14, 1993·11 cites·7 claims
- 1636US5465590ARefrigerant reclaim with air purgeSTEENBURGH LEON R JR·Filed 1994·Granted Nov 14, 1995·11 cites·6 claims
- 1735US5357768ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1993·Granted Oct 25, 1994·5 cites·10 claims
- 1833US5291743ARefrigerant reclaim with automatic air purgeSTEENBURGH LEON R JR·Filed 1993·Granted Mar 8, 1994·7 cites·10 claims
- 1932US5072593ARefrigerant reclaim method and apparatusSTEENBURGH LEON R JR·Filed 1990·Granted Dec 17, 1991·5 cites·9 claims
- 2028US4953357ASafety refrigerant storage cylinderSTEENBURGH LEON R VAN·Filed 1989·Granted Sep 4, 1990·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →