Gill; Frederick A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gill; Frederick A..The latest application filed is for "non-woven fibrous glass mat and a method and apparatus for efficiently producing same".
- Gill; Frederick A. - Littleton CO
| Patent | Date |
|---|---|
| Non-woven fibrous glass mat and a method and apparatus for efficiently producing same Grant 5,158,824 - Gill , et al. October 27, 1 | 1992-10-27 |
| Fibrous mat facer with improved strike-through resistance Grant 4,681,798 - Gill , et al. July 21, 1 | 1987-07-21 |
| Method for the treatment and production of glass fiber mats Grant 4,596,737 - Werbowy , et al. June 24, 1 | 1986-06-24 |
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