Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666492 | Method and apparatus for shaping glass sheets | Edward A. Thimons, Robert G. Frank, Michael T. Fecik, George R. Claassen, John J. Ewing +1 more | 1987-05-19 |
| 4662925 | Horizontal press bending of heat softened glass sheets | Edward A. Thimons, Robert G. Frank, Michael T. Fecik, George R. Claassen, John J. Ewing | 1987-05-05 |
| 4470837 | Split ring-like support member of adjustable length for shaping glass sheets | — | 1984-09-11 |
| 4444579 | Apparatus for tempering glass sheets of different sizes and shapes | Robert E. Dunn | 1984-04-24 |
| 4432782 | Support for hot glass sheets of non-rectangular outline prior to bending | — | 1984-02-21 |
| 4357156 | Minimizing surface distortion while shaping glass sheets | — | 1982-11-02 |
| 4314836 | Glass sheet tempering apparatus with nozzle arrangement providing fluid escape paths and method of tempering glass sheets | — | 1982-02-09 |
| 4300935 | Shaping glass sheets by drop forming with improved sag control | — | 1981-11-17 |
| 4298368 | Delivering and aligning glass sheets in a bending station | — | 1981-11-03 |
| 4280828 | Shaping glass sheets by drop forming with pressure assist | — | 1981-07-28 |
| 4233049 | Method and apparatus for shaping glass sheets by drop forming | — | 1980-11-11 |
| 4229199 | Shaping glass sheets by drop forming with differential vacuum release | — | 1980-10-21 |
| 4229200 | Drop forming glass sheets with auxiliary shaping means | — | 1980-10-21 |
| 4227908 | Shaping glass sheets by drop forming with sag control means | — | 1980-10-14 |
| 4209314 | Controlling glass sheet buffeting during quenching | — | 1980-06-24 |
| 4204853 | Glass sheet alignment means and method of using | — | 1980-05-27 |