Inventor · disambiguated record
John H. Welsch
Also filed as: NICELY CHARLES W · WELSCH JOHN H
38 granted patents·1 pending application·1,403 citations·filing 1974–2011
98Inventor score
Files withMETRO IND INC17METROPOLITAN WIRE CORP11INTERMETRO CORP9ROBERTS CAREY A1STERLING ENGINEERING AND MANUF1
Top patents by PatentIndex Score
39 records- 0197US5203619AStorage system including a vertically retractable storage unitINTERMETRO CORP·Filed 1990·Granted Apr 20, 1993·114 cites·10 claims
- 0296US4595107AUtility cartINTERMETRO CORP·Filed 1984·Granted Jun 17, 1986·97 cites·29 claims
- 0395US7401754B2Shelf support system having a cylindrical support post and providing improved stability and rigidityMETRO IND INC·Filed 2005·Granted Jul 22, 2008·36 cites·16 claims
- 0492US5279231APlastic frame system having a triangular support postMETRO IND INC·Filed 1992·Granted Jan 18, 1994·78 cites·12 claims
- 0591US6113042ASelf-adjusting support systemMETRO IND INC·Filed 1997·Granted Sep 5, 2000·78 cites·40 claims
- 0691US4318352AAdjustable shelving having a spiral engagement arrangementMETROPOLITAN WIRE CORP·Filed 1980·Granted Mar 9, 1982·78 cites·16 claims
- 0790US5423251APlastic frame system having a triangular support postMETRO IND INC·Filed 1994·Granted Jun 13, 1995·64 cites·8 claims
- 0890US4964350APlastic frame system having a triangular support postINTERMETRO CORP·Filed 1989·Granted Oct 23, 1990·76 cites·36 claims
- 0990US4237798AAdjustable shelvingMETROPOLITAN WIRE CORP·Filed 1979·Granted Dec 9, 1980·61 cites·25 claims
- 1089US4843975AStorage shelfINTERMETRO CORP·Filed 1987·Granted Jul 4, 1989·70 cites·11 claims
- 1188US4382517APanels for holding printed circuit boardsMETROPOLITAN WIRE CORP·Filed 1981·Granted May 10, 1983·52 cites·9 claims
- 1283US4485521AShock absorbing caster provided with an elastomeric member to prevent water collection thereinMETROPOLITAN WIRE CORP·Filed 1982·Granted Dec 4, 1984·59 cites·9 claims
- 1380US4989519AShelving system having two sets of locking tapersINTERMETRO CORP·Filed 1989·Granted Feb 5, 1991·44 cites·27 claims
- 1480USD273070SWork table topMETROPOLITAN WIRE CORP·Filed 1981·Granted Mar 20, 1984·16 cites·1 claims
- 1578US4991725ACompact storage systemINTERMETRO CORP·Filed 1985·Granted Feb 12, 1991·52 cites·2 claims
- 1678US4509805AEnclosed shelvingMETROPOLITAN WIRE CORP·Filed 1982·Granted Apr 9, 1985·50 cites·28 claims
- 1778US4385781ACarrier for printed circuit boardsMETROPOLITAN WIRE CORP·Filed 1981·Granted May 31, 1983·38 cites·16 claims
- 1877US4346498AShock resistant caster assemblyMETROPOLITAN WIRE CORP·Filed 1980·Granted Aug 31, 1982·27 cites·8 claims
- 1972US7506773B2Compact, modular storage systemMETRO IND INC·Filed 2006·Granted Mar 24, 2009·4 cites·5 claims
- 2071US7735190B2Compact, modular storage systemMETRO IND INC·Filed 2009·Granted Jun 15, 2010·3 cites·2 claims
- 2170USD592897SMechandising shelf with a dropped matMETRO IND INC·Filed 2008·Granted May 26, 2009·19 cites·1 claims
- 2269US5271337APlastic frame system having a triangular support postMETRO IND INC·Filed 1992·Granted Dec 21, 1993·35 cites·65 claims
- 2369US4892044ACorner structure for a modular shelf and method of making sameINTERMETRO CORP·Filed 1988·Granted Jan 9, 1990·32 cites·15 claims
- 2469USD259380SCorner structure for shelvingMETROPOLITAN WIRE CORP·Filed 1979·Granted Jun 2, 1981·9 cites·1 claims
- 2567US6443318B1Structural support system having free-standing vertical standardsMETRO IND INC·Filed 1999·Granted Sep 3, 2002·32 cites·36 claims
- 2667US3961672AImpact hammer post driverSTERLING ENGINEERING AND MANUF·Filed 1974·Granted Jun 8, 1976·31 cites·17 claims
- 2765US4444125AKnock down work tableMETROPOLITAN WIRE CORP·Filed 1981·Granted Apr 24, 1984·29 cites·18 claims
- 2863US6918341B1Support for securing cantilevered shelving to an insulated unitMETRO IND INC·Filed 2002·Granted Jul 19, 2005·10 cites·26 claims
- 2962US5174676APost connectorINTERMETRO CORP·Filed 1991·Granted Dec 29, 1992·20 cites·17 claims
- 3061US7143474B2Compact, modular storage systemMETRO IND INC·Filed 2003·Granted Dec 5, 2006·8 cites·20 claims
- 3159US6157006AHigh humidity apparatusMETRO IND INC·Filed 1998·Granted Dec 5, 2000·28 cites·28 claims
- 3259US2008190941A1Food Service Cabinet With Nanomaterial CoatingMETRO IND INC·Filed 2008·Application pending·0 cites
- 3357US8730041B2Security system for a medical emergency crash cartROBERTS CAREY A·Filed 2011·Granted May 20, 2014·4 cites·23 claims
- 3454USD589287SMerchandising shelf with a raised matMETRO IND INC·Filed 2008·Granted Mar 31, 2009·10 cites·1 claims
- 3552USD404505SSite select postMETRO IND INC·Filed 1997·Granted Jan 19, 1999·7 cites·1 claims
- 3650US4957206ADevice for storing a plurality of dishes or the like in a plurality of stacksINTERMETRO CORP·Filed 1989·Granted Sep 18, 1990·18 cites·41 claims
- 3740US4285783ACoating for metal shelving and method of applying sameMETROPOLITAN WIRE CORP·Filed 1979·Granted Aug 25, 1981·8 cites·11 claims
- 3835USD589286SMerchandising shelf with a raised mat and truncated cornersMETRO IND INC·Filed 2008·Granted Mar 31, 2009·3 cites·1 claims
- 3935USD587502SMerchandising shelf with a dropped mat and truncated cornersMETRO IND INC·Filed 2008·Granted Mar 3, 2009·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →