Woolf; Richard L
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woolf; Richard L.The latest application filed is for "flameproof electrical feed-through".
- Woolf; Richard L - Mead CO
- Woolf; Richard L. - Mead CO
- Woolf; Richard L. - Berthoud CO
| Patent | Date |
|---|---|
| Flameproof electrical feed-through Grant 9,534,939 - Mansfield , et al. January 3, 2 | 2017-01-03 |
| Flameproof Electrical Feed-through App 20150129300 - Mansfield; William M. ; et al. | 2015-05-14 |
| Brace Bar With A Reduced Coupling Gap App 20130112304 - Lanham; Gregory Treat ; et al. | 2013-05-09 |
| Brace Bar With Tabbed Apertures For Brazing To A Flow Tube App 20110183152 - Lanham; Gregory Treat ; et al. | 2011-07-28 |
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