Lampman; DeWitt W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lampman; DeWitt W..The latest application filed is for "solar control thin green glass composition".
- Lampman; DeWitt W. - Allison Park PA
- Lampman; DeWitt W. - Gibsonia PA
- Lampman; Dewitt W. - Hampton Township Allegheny County
- Lampman; DeWitt W. - Monroeville PA
| Patent | Date |
|---|---|
| Solar Control Thin Green Glass Composition App 20200180997 - CID-AGUILAR; Jose Guadalupe ; et al. | 2020-06-11 |
| Apparatus and method for tempering glass sheets Grant 8,234,883 - Krall, Jr. , et al. August 7, 2 | 2012-08-07 |
| Apparatus and method for tempering glass sheets App 20070122580 - Krall; William R. JR. ; et al. | 2007-05-31 |
| Apparatus for thermal treatment of glass and method and thermally treated glass therefrom Grant 6,629,436 - Skeen , et al. October 7, 2 | 2003-10-07 |
| Discrete glass sheet cutting Grant 4,749,400 - Mouly , et al. June 7, 1 | 1988-06-07 |
| Ribbon severing support Grant 4,743,284 - Mouly , et al. May 10, 1 | 1988-05-10 |
| Tempering glass sheets by cooling comprising sublimation quenching Grant 4,445,921 - Bennett , et al. May 1, 1 | 1984-05-01 |
| Method and apparatus for handling glass sheets for shaping and cooling Grant 4,092,141 - Frank , et al. May 30, 1 | 1978-05-30 |
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