Rancourt; James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rancourt; James.The latest application filed is for "optical diffraction grating and method of manufacture".
- Rancourt; James - Southbury CT
- Rancourt; James - Blacksburg VA
- Rancourt; James - Santa Rosa CA
| Patent | Date |
|---|---|
| Optical diffraction grating and method of manufacture App 20080062523 - Rancourt; James | 2008-03-13 |
| Non-toxic liquid metal composition for use as a mercury substitute Grant 5,792,236 - Taylor , et al. August 11, 1 | 1998-08-11 |
| Electrical switches and sensors which use a non-toxic liquid metal composition Grant 5,478,978 - Taylor , et al. December 26, 1 | 1995-12-26 |
| Article and coating having improved reflectance suppression Grant 4,735,488 - Rancourt , et al. April 5, 1 | 1988-04-05 |
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