Colby; Paul N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Colby; Paul N..The latest application filed is for "method for laser cladding of tubes".
- Colby; Paul N. - Bodgega Bay CA
- Colby; Paul N. - New Castle PA
| Patent | Date |
|---|---|
| Method for laser cladding of tubes App 20070056939 - Colby; Paul T. ; et al. | 2007-03-15 |
| Method and laser cladding of plasticating barrels Grant 6,486,432 - Colby , et al. November 26, 2 | 2002-11-26 |
| Extruder injection apparatus and method Grant 5,071,256 - Smith , et al. December 10, 1 | 1991-12-10 |
| Apparatus for grooving the barrel of a plasticating machine Grant 5,018,917 - Colby May 28, 1 | 1991-05-28 |
| Methods of injection molding and extruding wet hygroscopic ionomers Grant 4,944,906 - Colby , et al. July 31, 1 | 1990-07-31 |
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