Nitschke; Norman C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nitschke; Norman C..The latest application filed is for "glass sheet bending and tempering apparatus".
- Nitschke; Norman C. - Perrysburg OH
| Patent | Date |
|---|---|
| Glass sheet bending and tempering apparatus Grant 4,883,527 - McMaster , et al. November 28, 1 | 1989-11-28 |
| Apparatus for bending and tempering glass sheets Grant 4,437,872 - McMaster , et al. March 20, 1 | 1984-03-20 |
| Apparatus and method for bending glass sheets Grant 4,437,871 - McMaster , et al. March 20, 1 | 1984-03-20 |
| Apparatus and method for removing a glass sheet from a carrier Grant 4,361,432 - McMaster , et al. November 30, 1 | 1982-11-30 |
| Roll drive mechanism for glass sheet processing equipment Grant 4,341,546 - Nitschke , et al. July 27, 1 | 1982-07-27 |
| Apparatus for bending and tempering glass Grant 4,282,026 - McMaster , et al. August 4, 1 | 1981-08-04 |
| Method and apparatus for forming tempered sheet glass with a pyrolytic film in a continuous process Grant 4,240,816 - McMaster , et al. December 23, 1 | 1980-12-23 |
| Roller hearth furnace for glass sheets Grant 3,947,242 - McMaster , et al. March 30, 1 | 1976-03-30 |
| Glass tempering system Grant 3,934,970 - McMaster , et al. January 27, 1 | 1976-01-27 |
| Roller Hearth Furnace Grant 3,806,312 - McMaster , et al. April 23, 1 | 1974-04-23 |
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