Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987517 | Glass sheet quench arrangement | James P. Schnabel, Jr., David B. Nitschke | 2024-05-21 |
| 11542189 | Articulated mold arrangement for a glass processing system | David B. Nitschke, Cristin J. Reinhart, Stephen D. Snyder, James P. Schnabel, Jr. | 2023-01-03 |
| 11111169 | Mold shuttle positioning system for a glass sheet forming system | David B. Nitschke, Chad E. Cox | 2021-09-07 |
| 10913678 | Vacuum mold shuttle system for a glass sheet forming system | David B. Nitschke, Kenneth J. Lane | 2021-02-09 |
| 10683227 | Glass sheet mold apparatus and method | David B. Nitschke, James P. Schnabel, Jr. | 2020-06-16 |
| 10683229 | Glass sheet support structure | Ashoka G. Jinka, Thomas J. Zalesak, James P. Schnabel, Jr., Scott Charles Morrow | 2020-06-16 |
| 10377657 | Station and system for press forming glass sheets | David B. Nitschke, Mace L. Odneal, Ashoka G. Jinka | 2019-08-13 |
| 10246364 | Method for three stage forming a hot glass sheet with transverse curvature | Jeffrey A. Grzeszczak, Ashoka G. Jinka, James P. Schnabel, Jr., David B. Nitschke | 2019-04-02 |
| 10214440 | Method for forming a hot glass sheet with transverse curvature | David B. Nitschke | 2019-02-26 |
| 10011514 | Apparatus for positioning glass sheets for forming | David B. Nitschke, Daniel P. Lechner | 2018-07-03 |
| 9809485 | Lift device for a glass processing system | Stephen D. Snyder | 2017-11-07 |
| 9802856 | Method for supporting a glass sheet | Ashoka G. Jinka, Thomas J. Zalesak, James P. Schnabel, Jr., Scott Charles Morrow | 2017-10-31 |
| 9745147 | Glass sheet forming system | David B. Nitschke, Michael J. Vild, David M. Luttrell, Rusty J. Vannewhouse | 2017-08-29 |
| 9452948 | Three stage forming station and method for forming a hot glass sheet with transverse curvature | Jeffrey A. Grzeszczak, Ashoka G. Jinka, James P. Schnabel, Jr., David B. Nitschke | 2016-09-27 |
| 9296637 | Method for press forming glass sheets | David B. Nitschke, Mace L. Odneal, Ashoka G. Jinka | 2016-03-29 |
| 9206067 | Glass sheet support structure | Ashoka G. Jinka, Thomas J. Zalesak, James P. Schnabel, Jr., Scott Charles Morrow | 2015-12-08 |
| 9079791 | System and method for positioning a hot glass sheet | David B. Nitschke | 2015-07-14 |
| 8881551 | Method for positioning glass sheets for forming | David B. Nitschke, Daniel P. Lechner | 2014-11-11 |
| 8132428 | Glass sheet forming method | Michael J. Vild, David B. Nitschke, James P. Schnabel, Jr. | 2012-03-13 |
| 8074473 | Method for quenching formed glass sheets | David B. Nitschke, Cristin J. Reinhart, Donivan M. Shetterly | 2011-12-13 |
| 7958750 | Glass sheet forming system | Michael J. Vild, David B. Nitschke, James P. Schnabel, Jr. | 2011-06-14 |
| 6729160 | Apparatus and method for forming heated glass sheets | David B. Nitschke, Eustace H. Mumford | 2004-05-04 |
| 6718798 | Method for forming heated glass sheets | David B. Nitschke, Eustace H. Mumford | 2004-04-13 |
| 6418754 | Apparatus and method for mold changing in heated glass sheet forming station | Robert D. Caswall, Eustace H. Mumford, David B. Nitschke | 2002-07-16 |
| 6173587 | Method for installing mold assembly | Eustace H. Mumford, Mace L. Odneal | 2001-01-16 |