Inventor · disambiguated record
Steven P. Lewalski
Also filed as: LEWALSKI STEVEN · LEWALSKI STEVEN P
13 granted patents·179 citations·filing 1990–2016
92Inventor score
Files withLEWALSKI STEVEN P5ROLL SYSTEMS INC3LASERMAX ROLL SYSTEMS INC2DESIGN TECHNOLOGY CORP1LEWALSKI STEVEN1
Top patents by PatentIndex Score
13 records- 0198US7402130B1System and method for folding and handling stacks of continuous webROLL SYSTEMS INC·Filed 2006·Granted Jul 22, 2008·53 cites·35 claims
- 0293US6460844B1Cut sheet streamer and mergerROLL SYSTEMS INC·Filed 2000·Granted Oct 8, 2002·46 cites·24 claims
- 0392US7690882B1System and method for inverting folded stacks of continuous webLASERMAX ROLL SYSTEMS INC·Filed 2008·Granted Apr 6, 2010·13 cites·9 claims
- 0490US9840389B2Sheet stackerTECNAU INC·Filed 2016·Granted Dec 12, 2017·5 cites·20 claims
- 0590US8167293B2System and method for inline cutting and stacking of sheets for formation of booksLEWALSKI STEVEN P·Filed 2010·Granted May 1, 2012·11 cites·25 claims
- 0684US7654947B1Apparatus for adjusting a swing arc and centering of swinging director chuteROLL SYSTEMS INC·Filed 2008·Granted Feb 2, 2010·6 cites·7 claims
- 0782US8360948B1System and method for folding and handling stacks of continuous webLASERMAX ROLL SYSTEMS INC·Filed 2010·Granted Jan 29, 2013·4 cites·26 claims
- 0879US8882099B2System and method for inline cutting and stacking of sheets for formation of booksLEWALSKI STEVEN P·Filed 2011·Granted Nov 11, 2014·5 cites·5 claims
- 0973US8061709B2System and method for rotating sheetsLEWALSKI STEVEN·Filed 2008·Granted Nov 22, 2011·6 cites·10 claims
- 1067US8485512B2System and method for inline cutting and stacking of sheets for formation of booksLEWALSKI STEVEN P·Filed 2012·Granted Jul 16, 2013·2 cites·20 claims
- 1167US8430400B2System and method for rotating sheetsLEWALSKI STEVEN P·Filed 2011·Granted Apr 30, 2013·2 cites·9 claims
- 1263US8875608B2Sheet slitting mechanism with automated size adjustmentLEWALSKI STEVEN P·Filed 2011·Granted Nov 4, 2014·2 cites·12 claims
- 1351US5127544AMethod and apparatus for handling buns and meat pattiesDESIGN TECHNOLOGY CORP·Filed 1990·Granted Jul 7, 1992·24 cites·11 claims
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