Mas; Joseph A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mas; Joseph A..The latest application filed is for "rotor apparatus for axial field electromagnetic devices".
- Mas; Joseph A. - Morristown NJ
- Mas; Joseph A. - Woodbury NY
| Patent | Date |
|---|---|
| Rotor apparatus for axial field electromagnetic devices Grant 5,028,830 - Mas July 2, 1 | 1991-07-02 |
| Multiple pole axial field electromagnetic devices Grant 4,394,597 - Mas July 19, 1 | 1983-07-19 |
| Magnetic core winding apparatus Grant 4,381,600 - Mas May 3, 1 | 1983-05-03 |
| Variable speed DC motor Grant 4,110,649 - Mas August 29, 1 | 1978-08-29 |
| Moving magnet meter having a closed magnetic circuit rotor Grant 4,090,131 - Mas May 16, 1 | 1978-05-16 |
| Method And Apparatus For Charging Batteries Grant 3,816,806 - Mas June 11, 1 | 1974-06-11 |
| Method And Apparatus For Charging Batteries Grant 3,732,481 - Mas May 8, 1 | 1973-05-08 |
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