DS

Donivan M. Shetterly

GL Glasstech: 16 patents #7 of 71Top 10%
OW Owens-Illinois: 2 patents #89 of 322Top 30%
Overall (All Time): #258,893 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8074473 Method for quenching formed glass sheets David B. Nitschke, Dean M. Nitschke, Cristin J. Reinhart 2011-12-13
8049879 Method and apparatus for measuring transmitted optical distortion in glass sheets Jason C. Addington, Michael J. Vild 2011-11-01
6783358 Furnace and method for heating coated glass sheets Troy R. Lewandowski 2004-08-31
6513348 Quench station and method for quenching formed glass sheets Terry A. Bennett, Daniel G. Common 2003-02-04
6425269 Method for glass sheet forming Ronald A. McMaster, Michael J. Vild, Paul D. Ducat 2002-07-30
6422040 Method for forming glass sheets Ronald A. McMaster, Michael J. Vild, Paul D. Ducat 2002-07-23
6227008 Apparatus for vacuum impulse forming of heated glass sheets Christopher A. Hersch 2001-05-08
6015619 Formed glass sheet having controlled edge stresses James P. Schnabel, Jr., Robert E. Malby, Jr. 2000-01-18
5865866 Method for controlling stresses in a formed glass sheet James P. Schnabel, Jr., Robert E. Malby, Jr. 1999-02-02
5679124 Cooling ring assembly for controlling stresses in a formed glass sheet James P. Schnabel, Jr., Robert E. Malby, Jr. 1997-10-21
5536581 Method for cooling a glass sheet James P. Schnabel, Jr. 1996-07-16
5385786 Apparatus and method for controlling stresses in laminated automotive glass James P. Schnabel, Jr. 1995-01-31
5376158 Method for vacuum impulse forming of heated glass sheets Christopher A. Hersch 1994-12-27
5096480 Apparatus for radiatively cooling glass sheets Christopher A. Hersch 1992-03-17
5004491 Glass sheet forming method and apparatus utilizing lower full surface vacuum mold and upper ring mold Ronald A. McMaster 1991-04-02
4913720 Glass sheet modulated quenching Robert Gardon, Alejandro G. Bueno 1990-04-03
4445923 Position sensing device 1984-05-01
4338116 Apparatus and method for reducing mechanical dead times in the operation of a glassware forming machine Norman T. Huff, Lawrence I. Kalisher 1982-07-06