Levin; Robert E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Levin; Robert E..The latest application filed is for "modified spectrum lamp".
Company Profile
0.35.13
Trademarks
- Levin; Robert E. - Salem MA
- Levin; Robert E. - Amherst MA US
- Levin; Robert E. - Amhersts MA
- Levin; Robert E. - New York NY
- Levin; Robert E. - South Hamilton MA
- Levin; Robert E. - So. Hamilton MA
- Levin; Robert E. - Hamilton MA
- Levin; Robert E. - S. Hamilton MA
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Modified spectrum incandescent lamp Grant 9,607,821 - Levin , et al. March 28, 2 | 2017-03-28 |
| Phosphor blend for an LED light source and LED light source incorporating same Grant 8,796,715 - Selverian , et al. August 5, 2 | 2014-08-05 |
| Modified Spectrum Lamp App 20140091699 - Levin; Robert E. ; et al. | 2014-04-03 |
| Compositions and methods for detecting food-borne pathogens Grant 8,679,752 - Levin March 25, 2 | 2014-03-25 |
| Phosphor blend for an LED light source and LED light source incorporating same Grant 8,592,829 - Selverian , et al. November 26, 2 | 2013-11-26 |
| Compositions and Methods for Detecting Food-Borne Pathogens App 20130062274 - Levin; Robert E. | 2013-03-14 |
| Modified Spectrum Incandescent Lamp App 20130063016 - Levin; Robert E. ; et al. | 2013-03-14 |
| Compositions and methods for detecting food-borne pathogens Grant 8,278,041 - Levin October 2, 2 | 2012-10-02 |
| Phosphor Blend For An Led Light Source And Led Light Source Incorporating Same App 20120132929 - Selverian; John ; et al. | 2012-05-31 |
| Phosphor Blend For An Led Light Source And Led Light Source Incorporating Same App 20120126253 - Selverian; John ; et al. | 2012-05-24 |
| Phosphor blend for a compact fluorescent lamp and lamp containing same Grant 8,137,586 - Cavallaro , et al. March 20, 2 | 2012-03-20 |
| Compositions and methods for detecting food-borne pathogens App 20100129813 - Levin; Robert E. | 2010-05-27 |
| Phosphor Blend For A Compact Fluorescent Lamp And Lamp Containing Same App 20090134769 - Cavallaro; Albert M. ; et al. | 2009-05-28 |
| Language translation system and method using specialized dictionaries Grant 6,996,520 - Levin February 7, 2 | 2006-02-07 |
| System and method for speech translation using remote devices App 20040102957 - Levin, Robert E. | 2004-05-27 |
| System and method for language translation via remote devices App 20040102201 - Levin, Robert E. | 2004-05-27 |
| Language translation system and method App 20040102956 - Levin, Robert E. | 2004-05-27 |
| Lamp and reflector assembly Grant 5,272,408 - Levin , et al. December 21, 1 | 1993-12-21 |
| Reflector lamp Grant D337,389 - Levin , et al. July 13, 1 | 1993-07-13 |
| Reflector lamp Grant D336,963 - Levin , et al. June 29, 1 | 1993-06-29 |
| Fluorescent lamp having double-bore inner capillary tube Grant 5,134,336 - Chakrabarti , et al. July 28, 1 | 1992-07-28 |
| Lighting lens Grant 5,043,856 - Levin August 27, 1 | 1991-08-27 |
| Method of making lighting lens Grant 5,042,911 - Levin August 27, 1 | 1991-08-27 |
| Lighting lens Grant 4,991,073 - Levin February 5, 1 | 1991-02-05 |
| Motor vehicle headlight Grant 4,723,198 - Levin , et al. February 2, 1 | 1988-02-02 |
| Motor vehicle lighting system including a sealed lens member as part thereof Grant 4,646,207 - Levin , et al. February 24, 1 | 1987-02-24 |
| Lamp reflector Grant 4,646,215 - Levin , et al. February 24, 1 | 1987-02-24 |
| Lamp-reflector module for use in a motor vehicle headlighting system Grant D285,351 - English , et al. August 26, 1 | 1986-08-26 |
| Infrared floodlight Grant 4,604,680 - Levin , et al. August 5, 1 | 1986-08-05 |
| Lens member for a motor vehicle headlighting system Grant D284,112 - English , et al. June 3, 1 | 1986-06-03 |
| Sealed lens member for use in a motor vehicle lighting system Grant 4,545,001 - English , et al. October 1, 1 | 1985-10-01 |
| Camera and reflector having offset optical and mechanical axes Grant 4,239,369 - English , et al. December 16, 1 | 1980-12-16 |
| Light exposure device including specular reflective and light-diffusing surfaces therein Grant 4,168,122 - Levin September 18, 1 | 1979-09-18 |
| Light exposure device including light diffusing and absorbing regions therein Grant 4,128,333 - Levin , et al. December 5, 1 | 1978-12-05 |
| Phototherapy irradiation chamber Grant 4,103,175 - Levin July 25, 1 | 1978-07-25 |
| Photochemotherapy chamber Grant D248,315 - Blaisdell , et al. June 27, 1 | 1978-06-27 |
| Overhead projection system with lens assembly having concentrically-oriented condensing lenses Grant 4,080,052 - Levin , et al. March 21, 1 | 1978-03-21 |
| Protective ultraviolet-transmitting sleeve for fluorescent lamp Grant 4,048,537 - Blaisdell , et al. September 13, 1 | 1977-09-13 |
| Omnidirectional Light Beacon With Toroidal Flash Lamp Grant 3,852,584 - Levin December 3, 1 | 1974-12-03 |
| Lamp Unit With Controlled-diffusion Reflector And Method Of Making The Reflector Grant 3,825,742 - Levin July 23, 1 | 1974-07-23 |
| Driving Light Grant 3,558,869 - Levin January 26, 1 | 1971-01-26 |
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