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Patent applications and USPTO patent grants for Pearson; David B..The latest application filed is for "method for focusing neutral atoms, molecules and ions".
Patent | Date |
---|---|
Method for focusing neutral atoms, molecules and ions Grant 4,327,288 - Ashkin , et al. April 27, 1 | 1982-04-27 |
Panel mounting for electrical device Grant 4,080,570 - Pearson March 21, 1 | 1978-03-21 |
Meter construction Grant 4,024,472 - Nador , et al. May 17, 1 | 1977-05-17 |
Panel meter with adapter cover Grant 3,997,840 - Pearson December 14, 1 | 1976-12-14 |
Moving Meter Element And Pointer Grant 3,771,489 - Pearson November 13, 1 | 1973-11-13 |
Meter And Method Of Calibration Grant 3,757,217 - Pearson September 4, 1 | 1973-09-04 |
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