Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802851 | Overflow downdraw glass forming method and apparatus | — | 2017-10-31 |
| 9643873 | Sheet width control for overflow downdraw sheet glass forming apparatus | — | 2017-05-09 |
| 9233869 | Overflow downdraw glass forming method and apparatus | — | 2016-01-12 |
| 8720225 | Overflow downdraw glass forming method and apparatus | — | 2014-05-13 |
| 8661850 | Sheet width control for overflow downdraw sheet glass forming apparatus | — | 2014-03-04 |
| 8499584 | Molten glass delivery apparatus for optical quality glass | — | 2013-08-06 |
| 8474286 | Overflow downdraw glass forming method and apparatus | — | 2013-07-02 |
| 8365556 | Overflow downdraw glass forming method and apparatus | — | 2013-02-05 |
| 8230699 | Sheet width control for overflow downdraw sheet glass forming apparatus | — | 2012-07-31 |
| 8196434 | Molten glass delivery apparatus for optical quality glass | — | 2012-06-12 |
| 8156766 | Molten optical glass fining apparatus | — | 2012-04-17 |
| 8056365 | Sheet glass forming apparatus | — | 2011-11-15 |
| 8042361 | Overflow downdraw glass forming method and apparatus | — | 2011-10-25 |
| 8006517 | Overflow downdraw glass forming method and apparatus | — | 2011-08-30 |
| 8001805 | Overflow downdraw glass forming method and apparatus | — | 2011-08-23 |
| 7748236 | Overflow downdraw glass forming method and apparatus | — | 2010-07-06 |
| 7690221 | Sheet width control for overflow downdraw sheet glass forming apparatus | — | 2010-04-06 |
| 7681414 | Overflow downdraw glass forming method and apparatus | — | 2010-03-23 |
| 7155935 | Sheet glass forming apparatus | — | 2007-01-02 |
| 7150165 | Molten glass fining apparatus | — | 2006-12-19 |
| 6997017 | Overflow downdraw glass forming method and apparatus | — | 2006-02-14 |
| 6990834 | Overflow downdraw glass forming method and apparatus | — | 2006-01-31 |
| 6895782 | Overflow downdrawn glass forming method and apparatus | — | 2005-05-24 |
| 6889526 | Overflow downdrawn glass forming method and apparatus | — | 2005-05-10 |
| 6763684 | Glass homogenizing pump | — | 2004-07-20 |