Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078242 | Internal impedance converting superconducting acyclic power converter | — | 2011-12-13 |
| 7998255 | Electrostatic phase change generating apparatus | — | 2011-08-16 |
| 7463914 | Superconducting acyclic homopolar electromechanical power converter | — | 2008-12-09 |
| 7161312 | Distributed fluorescent light control system | — | 2007-01-09 |
| 6944212 | Method and apparatus for the spectrally efficient encoding and decoding of discrete data into and from analog waveforms | — | 2005-09-13 |
| 6762680 | Method and apparatus for electrodynamic intrusion detection | — | 2004-07-13 |
| 6262698 | Method and apparatus for display sign | — | 2001-07-17 |
| 6222331 | Dynamo-electric machines and control and operating system for the same | — | 2001-04-24 |
| 5847563 | Apparatus and method of damage detection for magnetically permeable members | — | 1998-12-08 |
| 5570017 | Apparatus and method of damage detection for magnetically permeable members using an alternating magnetic field and hall effect sensors | — | 1996-10-29 |
| 5151788 | Method and apparatus for identifying and eliminating specific material from video signals | — | 1992-09-29 |
| 5008940 | Method and apparatus for analyzing and reconstructing an analog signal | — | 1991-04-16 |
| 4914144 | Halogen-free flameproof molding materials | Klaus Muehlbach, Graham E. McKee, Hermann Brandi | 1990-04-03 |
| 4723376 | Apparatus for the production of an ophthalmic lens | Andrew S. Duncan | 1988-02-09 |