WS

William R. Siskos

PI Ppg Industries: 9 patents #107 of 1,216Top 9%
PO Ppg Industries Ohio: 8 patents #186 of 1,316Top 15%
📍 Delmont, PA: #3 of 87 inventorsTop 4%
🗺 Pennsylvania: #4,155 of 74,527 inventorsTop 6%
Overall (All Time): #278,271 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8234883 Apparatus and method for tempering glass sheets William R. Krall, Jr., Thomas M. Sailock, Joseph Medzius, DeWitt W. Lampman 2012-08-07
7950194 Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same Barent A. Rosskamp, Michael J. Buchanan, Stephen L. Crandell, William B. Davis, Cory D. Steffek 2011-05-31
7827761 Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same Michael J. Buchanan, Mehran Arbab, Stephen L. Crandell, William B. Davis, Barent A. Rosskamp +1 more 2010-11-09
7739851 Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same William B. Davis, Mehran Arbab, Michael J. Buchanan, Stephen L. Crandell, Barent A. Rosskamp +1 more 2010-06-22
7437892 Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheets 2008-10-21
6862851 Mounting assembly for vehicle panels Phillip H. Burnside, Julia G. Bernas, Robert N. Pinchok, Mark K. McLure 2005-03-08
6470561 Spacer and spacer frame for an insulating glazing unit and method of making same Stephen C. Misera, Thomas P. Kerr 2002-10-29
6223414 Method of making an insulating unit having a low thermal conducting spacer Robert B. Hodek, Thomas P. Kerr, Stephen C. Misera, Albert E. Thompson, Jr. 2001-05-01
5761946 Method of making spacer stock Stephen C. Misera 1998-06-09
5675944 Low thermal conducting spacer assembly for an insulating glazing unit and method of making same Thomas P. Kerr, Stephen C. Misera 1997-10-14
5655282 Low thermal conducting spacer assembly for an insulating glazing unit and method of making same Robert B. Hodek, Thomas P. Kerr, Stephen C. Misera, Albert E. Thompson, Jr. 1997-08-12
5501013 Spacer and spacer frame for an insulating glazing unit and method of making same Stephen C. Misera, Thomas P. Kerr 1996-03-26
5351451 Spacer and spacer frame for an insulating glazing unit Stephen C. Misera 1994-10-04
5255481 Spacer and spacer frame for an insulating glazing unit and method of making same Stephen C. Misera, Thomas P. Kerr 1993-10-26
5177916 Spacer and spacer frame for an insulating glazing unit and method of making same Stephen C. Misera 1993-01-12
5124185 Vacuum insulating unit Thomas P. Kerr, Shaow B. Lin, Peter Harmon, James L. Oravitz, Jr., Paul E. Shaffer 1992-06-23
4891054 Method for cutting hot glass Jack A. Bricker, Earl L. May, Donald P. Michelotti, John R. Dahlberg, James J. Oravitz, Jr. 1990-01-02