Douglas; Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Douglas; Joseph.The latest application filed is for "method of manufacturing an article, a method of diffusion bonding and a vacuum chamber".
- Douglas; Joseph - Derby GB2
- Douglas; Joseph - Skipton GB2
Trademarks
| Patent | Date |
|---|---|
| Method of manufacturing an article, a method of diffusion bonding and a vacuum chamber Grant 5,273,202 - Douglas December 28, 1 | 1993-12-28 |
| Method of manufacturing an article by superplastic forming and diffusion bonding and a vacuum chamber for use in processing workpieces for superplastic forming and diffusion bonding Grant 5,263,638 - Douglas November 23, 1 | 1993-11-23 |
| Method of manufacturing an article, a method of diffusion bonding and a vacuum chamber Grant 5,226,578 - Douglas July 13, 1 | 1993-07-13 |
| Non-invasive inspection Grant 4,983,841 - Stewart , et al. January 8, 1 | 1991-01-08 |
| Optical radiation pyrometer Grant 4,582,426 - Douglas April 15, 1 | 1986-04-15 |
| Radiation Pyrometers Grant 3,855,864 - Douglas December 24, 1 | 1974-12-24 |
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