| 7843299 |
Inductive devices and transformers utilizing the tru-scale reactance transformation system for improved power systems |
Patrick Hernandez, Joseph A. Dinnan |
2010-11-30 |
| 7148641 |
Direct current and alternating current motor and generator utilizing a periodic transformation system |
Patrick Hernandez, Joseph A. Dinnan |
2006-12-12 |
| 6178316 |
Radio frequency modulation employing a periodic transformation system |
Joseph A. Dinnan |
2001-01-23 |
| 6003000 |
Method and system for speech processing with greatly reduced harmonic and intermodulation distortion |
Michele L. Ozzimo, Matthew C. Cobb |
1999-12-14 |
| 5306865 |
Electronic keyboard musical instrument or tone generator employing Modified Eastern Music Tru-Scale Octave Transformation to avoid overtone collisions |
Joseph A. Dinnan, Thomas P. Dinnan, James W. Dinnan |
1994-04-26 |
| 4860624 |
Electronic musical instrument employing tru-scale interval system for prevention of overtone collisions |
Joseph A. Dinnan |
1989-08-29 |