Fischer; Robert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fischer; Robert J..The latest application filed is for "heat recovery ventilator and rotary damper assembly".
- Fischer; Robert J. - Schaumburg IL
- Fischer; Robert J. - Webster NY
- Fischer; Robert J. - Hamilton MT
- Fischer; Robert J. - West Long Branch NJ
Trademarks
| Patent | Date |
|---|---|
| Methods and apparatus to generate a media rank Grant 10,083,459 - Satyamoorthy , et al. September 25, 2 | 2018-09-25 |
| Heat recovery ventilator and rotary damper assembly Grant 9,777,941 - Grimaldi , et al. October 3, 2 | 2017-10-03 |
| Heat Recovery Ventilator and Rotary Damper Assembly App 20160313024 - Grimaldi; Joel A. ; et al. | 2016-10-27 |
| Methods And Apparatus To Generate A Media Rank App 20150227966 - Satyamoorthy; Subramaniam ; et al. | 2015-08-13 |
| Materials and methods for the separation of copper ions and ferric iron in liquid solutions Grant 7,008,601 - Rosenberg , et al. March 7, 2 | 2006-03-07 |
| Materials and methods for the separation of copper ions and ferric iron in liquid solutions App 20040000523 - Rosenberg, Edward ; et al. | 2004-01-01 |
| Direct optical fiber glass formation techniques using chemically and/or physically removable filamentary substrates Grant 5,114,738 - Savage , et al. May 19, 1 | 1992-05-19 |
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