Inventor · disambiguated record
Leon Blank
Also filed as: BLANK LEON · BLANK LEON W · BLANK LEON WILLIAM
7 granted patents·1 pending application·440 citations·filing 1977–2005
89Inventor score
Top patents by PatentIndex Score
8 records- 0196US6563085B2Welding machine with automatic parameter settingILLINOIS TOOL WORKS·Filed 2001·Granted May 13, 2003·78 cites·10 claims
- 0296US6091048AWelding machine with automatic parameter settingILLINOIS TOOL WORKS·Filed 1997·Granted Jul 18, 2000·146 cites·16 claims
- 0394US6852949B2Welding machine with automatic parameter settingILLINOIS TOOL WORKS·Filed 2003·Granted Feb 8, 2005·54 cites·16 claims
- 0494US6427894B1Electrode wire feeder for an arc welding systemESAB GROUP INC·Filed 2000·Granted Aug 6, 2002·78 cites·12 claims
- 0593US6248975B1Welding machine with automatic parameter settingILLINOIS TOOL WORKS·Filed 1999·Granted Jun 19, 2001·78 cites·23 claims
- 0653US2005173390A1Welding machine with automatic parameter settingILLINOIS TOOL WORKS·Filed 2005·Application pending·0 cites
- 0734US4569372ARemote valve operatorsCOMMERCIAL SHEARING·Filed 1984·Granted Feb 11, 1986·4 cites·9 claims
- 0829US4121498APivotal positioning servoactuatorMOOG INC·Filed 1977·Granted Oct 24, 1978·2 cites·8 claims
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