Inventor · disambiguated record

Joel C. Schweisberger

Also filed as: SCHWEISBERGER JOEL C

2 granted patents·15 citations·filing 1991–1993

57Inventor score

Technology areasB21D C21D

Files withCATERPILLAR INC2

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2 records

0142US5435162AZone heating apparatusCATERPILLAR INC·Filed 1993·Granted Jul 25, 1995·7 cites·38 claims
0241US5113677AApparatus and method for selectively forming a thickened edge on a plate of formable materialCATERPILLAR INC·Filed 1991·Granted May 19, 1992·8 cites·34 claims

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Joel C. Schweisberger — Patent Inventor | PatentIndex