Masters; David R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Masters; David R..The latest application filed is for "foam and foam/cement mixture".
- Masters; David R. - Laguna Hills CA
- Masters; David R. - Knoxville TN
| Patent | Date |
|---|---|
| Foam and foam/cement mixture Grant 6,046,255 - Gray , et al. April 4, 2 | 2000-04-04 |
| Carbon-free induction furnace Grant 4,550,412 - Holcombe , et al. October 29, 1 | 1985-10-29 |
| High-temperature electrically conductive ceramic composite and method for making same Grant 4,406,699 - Beck , et al. September 27, 1 | 1983-09-27 |
| High strength graphite and method for preparing same Grant 3,993,738 - Overholser , et al. November 23, 1 | 1976-11-23 |
| Method for preparing boron-carbide articles Grant 3,914,371 - Benton , et al. October 21, 1 | 1975-10-21 |
| Syntactic Carbon Foam Grant 3,832,426 - Malthouse , et al. August 27, 1 | 1974-08-27 |
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