Plouffe; Leo A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Plouffe; Leo A..The latest application filed is for "optical switching apparatus".
- Plouffe; Leo A. - Pascore RI
- Plouffe; Leo A. - Dighton MA
- Plouffe; Leo A. - Dignton MA
- Plouffe; Leo A. - Pascorg RI
- Plouffe; Leo A. - Pascong RI
- Plouffe; Leo A. - Pascoag RI
- Plouffe; Leo A. - North Dighton MA
- Plouffe; Leo A. - Attleboro MA
| Patent | Date |
|---|---|
| Planar array optical switch and method Grant 7,483,602 - Laor , et al. January 27, 2 | 2009-01-27 |
| Optical Switching Apparatus App 20070272792 - Laor; Herzel ; et al. | 2007-11-29 |
| Planar Array Optical Switch And Method App 20070053630 - Laor; Herzel ; et al. | 2007-03-08 |
| Optical switching apparatus Grant 7,095,917 - Laor , et al. August 22, 2 | 2006-08-22 |
| Optical Switching Apparatus App 20060115208 - Laor; Herzel ; et al. | 2006-06-01 |
| Planar array optical switch and method Grant 7,054,520 - Laor , et al. May 30, 2 | 2006-05-30 |
| Planar array optical switch and method App 20060013526 - Laor; Herzel ; et al. | 2006-01-19 |
| Planar array optical switch and method Grant 6,754,409 - Laor , et al. June 22, 2 | 2004-06-22 |
| Planar array optical switch and method App 20030142900 - Laor, Herzel ; et al. | 2003-07-31 |
| Planar array optical switch and method Grant 6,466,711 - Laor , et al. October 15, 2 | 2002-10-15 |
| Multifunction dynamoelectric protection system Grant 4,281,358 - Plouffe , et al. July 28, 1 | 1981-07-28 |
| Protection circuit Grant 3,909,675 - Hirsbrunner , et al. September 30, 1 | 1975-09-30 |
| Time delay circuit employing field effect transistor and differential operational amplifier Grant 3,906,248 - Vieira , et al. September 16, 1 | 1975-09-16 |
| Condition Responsive Control Apparatus Grant 3,753,043 - Plouffe August 14, 1 | 1973-08-14 |
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