Inventor · disambiguated record
William R. Siskos
Also filed as: SISKOS WILLIAM R · SISKOS WILLIAM RANDOLPH
17 granted patents·5 pending applications·952 citations·filing 1988–2010
96Inventor score
Top patents by PatentIndex Score
22 records- 0197US5675944ALow thermal conducting spacer assembly for an insulating glazing unit and method of making samePPG INDUSTRIES INC·Filed 1994·Granted Oct 14, 1997·114 cites·23 claims
- 0297US5655282ALow thermal conducting spacer assembly for an insulating glazing unit and method of making samePPG INDUSTRIES INC·Filed 1995·Granted Aug 12, 1997·110 cites·13 claims
- 0396US5177916ASpacer and spacer frame for an insulating glazing unit and method of making samePPG INDUSTRIES INC·Filed 1990·Granted Jan 12, 1993·108 cites·8 claims
- 0496US5124185AVacuum insulating unitPPG INDUSTRIES INC·Filed 1989·Granted Jun 23, 1992·195 cites·10 claims
- 0595US6223414B1Method of making an insulating unit having a low thermal conducting spacerPPG IND OHIO INC·Filed 1996·Granted May 1, 2001·81 cites·34 claims
- 0693US4891054AMethod for cutting hot glassPPG INDUSTRIES INC·Filed 1988·Granted Jan 2, 1990·65 cites·11 claims
- 0791US7827761B2Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making samePPG IND OHIO INC·Filed 2007·Granted Nov 9, 2010·26 cites·14 claims
- 0889US8234883B2Apparatus and method for tempering glass sheetsKRALL JR WILLIAM R·Filed 2005·Granted Aug 7, 2012·60 cites·8 claims
- 0986US7739851B2Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making samePPG IND OHIO INC·Filed 2007·Granted Jun 22, 2010·17 cites·30 claims
- 1082US5255481ASpacer and spacer frame for an insulating glazing unit and method of making samePPG INDUSTRIES INC·Filed 1992·Granted Oct 26, 1993·41 cites·24 claims
- 1181US7950194B2Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making samePPG IND OHIO INC·Filed 2007·Granted May 31, 2011·11 cites·6 claims
- 1278US5761946AMethod of making spacer stockPPG INDUSTRIES INC·Filed 1995·Granted Jun 9, 1998·28 cites·9 claims
- 1374US7437892B2Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheetsPPG IND OHIO INC·Filed 2004·Granted Oct 21, 2008·7 cites·18 claims
- 1471US6470561B1Spacer and spacer frame for an insulating glazing unit and method of making samePPG IND OHIO INC·Filed 1999·Granted Oct 29, 2002·26 cites·18 claims
- 1568US5501013ASpacer and spacer frame for an insulating glazing unit and method of making samePPG INDUSTRIES INC·Filed 1994·Granted Mar 26, 1996·31 cites·44 claims
- 1664US5351451ASpacer and spacer frame for an insulating glazing unitPPG INDUSTRIES INC·Filed 1993·Granted Oct 4, 1994·27 cites·14 claims
- 1758US2006150577A1Low thermal conducting spacer assembly for an insulating glazing unit and method of making sameHODEK ROBERT B·Filed 2006·Application pending·0 cites
- 1858US2006130427A1Low thermal conducting spacer assembly for an insulating glazing unit and method of making sameHODEK ROBERT B·Filed 2006·Application pending·0 cites
- 1947US2004163347A1Low thermal conducting spacer assembly for an insulating glazing unit and method of making sameFiled 2004·Application pending·0 cites
- 2043US6862851B2Mounting assembly for vehicle panelsPPG IND OHIO INC·Filed 2002·Granted Mar 8, 2005·5 cites·33 claims
- 2139US2001027600A1Low thermal conducting spacer assembly for an insulating glazing unit and method of making sameFiled 2001·Application pending·0 cites
- 2239US2010242953A1Solar reflecting mirror having a protective coating and method of making samePPG IND OHIO INC·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William R. Siskos files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →