Etzold; Roland
Patent Applications and Registrations
Patent applications and USPTO patent grants for Etzold; Roland.The latest application filed is for "method and apparatus for flattening wood based panels".
- Etzold; Roland - Mountain View CA
- Etzold; Roland - Palo Alto CA
| Patent | Date |
|---|---|
| Method and apparatus for flattening wood based panels Grant 4,284,676 - Etzold August 18, 1 | 1981-08-18 |
| Method and apparatus for flattening wood based panels Grant 4,139,407 - Etzold February 13, 1 | 1979-02-13 |
| Method and apparatus for orienting wood strands into parallelism Grant 4,058,201 - Etzold November 15, 1 | 1977-11-15 |
| Flexible wood floor covering Grant 3,936,551 - Elmendorf , et al. February 3, 1 | 1976-02-03 |
| Panel with decorative bark surface and method of making the same Grant 3,887,415 - Elmendorf , et al. June 3, 1 | 1975-06-03 |
| Method Of Making A Wood Fiber Board Having A Relief-textured Surface Grant 3,880,687 - Elmendorf , et al. April 29, 1 | 1975-04-29 |
| Textured Wood Panel Grant 3,639,200 - Elmendorf , et al. February 1, 1 | 1972-02-01 |
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