Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |