MacDonald; Robert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MacDonald; Robert W..The latest application filed is for "spray bar for use with webs of different widths".
- MacDonald; Robert W. - Ridgefield CT
- MacDonald; Robert W. - San Fernando CA
| Patent | Date |
|---|---|
| Spray bar for use with webs of different widths Grant 5,967,418 - MacDonald , et al. October 19, 1 | 1999-10-19 |
| Television flaw detector for inspecting the wall surface of a hole through a circuit board Grant 4,145,714 - MacDonald , et al. March 20, 1 | 1979-03-20 |
| SEC | 0001265907 | MACDONALD ROBERT W |
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