Inventor · disambiguated record
William L. Welch
Also filed as: WELCH WILLIAM · WELCH WILLIAM L · WELCH WILLIAM LEONARD
21 granted patents·565 citations·filing 1990–2005
96Inventor score
Files withROBERT WELCH DESIGNS LTD9APT INC4SNAP ON TOOLS CORP4WELCH SLUDER IP PARTNERS3ROBERT WELCH DESIGN LTD1
Top patents by PatentIndex Score
21 records- 0195USD492549SCutlery setROBERT WELCH DESIGNS LTD·Filed 2003·Granted Jul 6, 2004·68 cites·1 claims
- 0294USD493337SFork and spoonROBERT WELCH DESIGNS LTD·Filed 2003·Granted Jul 27, 2004·57 cites·1 claims
- 0392USD455936SSet of cutleryROBERT WELCH DESIGNS LTD·Filed 2001·Granted Apr 23, 2002·58 cites·1 claims
- 0487USD497083SSet of cutleryROBERT WELCH DESIGN LTD·Filed 2002·Granted Oct 12, 2004·47 cites·1 claims
- 0585USD563735SCutlery setROBERT WELCH DESIGNS LTD·Filed 2005·Granted Mar 11, 2008·26 cites·1 claims
- 0684USD491025SKnifeROBERT WELCH DESIGNS LTD·Filed 2003·Granted Jun 8, 2004·29 cites·1 claims
- 0781US6873902B2Non-intrusive method of measuring engine operating parametersSNAP ON TOOLS CORP·Filed 2003·Granted Mar 29, 2005·24 cites·31 claims
- 0881USD498393SFork and spoonROBERT WELCH DESIGNS LTD·Filed 2003·Granted Nov 16, 2004·26 cites·1 claims
- 0981USD491026SKnifeROBERT WELCH DESIGNS LTD·Filed 2003·Granted Jun 8, 2004·25 cites·1 claims
- 1076US5753340AComposites and multi-compositesWELCH SLUDER IP PARTNERS·Filed 1995·Granted May 19, 1998·34 cites·8 claims
- 1175US7020546B2Vehicle data stream pause on data trigger valueSNAP ON TOOLS CORP·Filed 2003·Granted Mar 28, 2006·49 cites·27 claims
- 1274USD492163SKnifeROBERT WELCH DESIGNS LTD·Filed 2003·Granted Jun 29, 2004·19 cites·1 claims
- 1373US5972468AComposites and multi-compositesWELCH SLUDER IP PARTNERS·Filed 1998·Granted Oct 26, 1999·30 cites·4 claims
- 1467USD494024SFlatware trayROBERT WELCH DESIGNS LTD·Filed 2003·Granted Aug 10, 2004·14 cites·1 claims
- 1558US7254469B2Superimposing current or previous graphing data for anomaly detectionSNAP ON TOOLS CORP·Filed 2004·Granted Aug 7, 2007·8 cites·44 claims
- 1656US5165651AMachine foundation and method for preparing or repairing a machine foundationAPT INC·Filed 1990·Granted Nov 24, 1992·15 cites·15 claims
- 1755US7340331B2Vehicle data recorder using digital and analog diagnostic dataSNAP ON TOOLS CORP·Filed 2004·Granted Mar 4, 2008·1 cites·31 claims
- 1849US5611974AMethod for preparing or repairing a machine foundationWELCH SLUDER IP PARTNERS·Filed 1995·Granted Mar 18, 1997·18 cites·11 claims
- 1938US5240223AReuseable mold for forming a hollow aggregate filled thermoset articleAPT INC·Filed 1991·Granted Aug 31, 1993·8 cites·12 claims
- 2033US5437430AMethod for preparing or repairing a machine foundationAPT INC·Filed 1992·Granted Aug 1, 1995·4 cites·8 claims
- 2132US5419529AReusable mold for forming premolded pieces and a modular contained machine foundationAPT INC·Filed 1993·Granted May 30, 1995·5 cites·8 claims
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