Issued Patents All Time
Showing 426–450 of 555 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350503 | Vehicle | — | 1994-09-13 |
| D350505 | Vehicle | — | 1994-09-13 |
| 5339017 | Battery charge monitor | — | 1994-08-16 |
| 5338045 | Device for application of mechanical and magnetic forces to a fixture | — | 1994-08-16 |
| 5337228 | Differential charging circuit | — | 1994-08-09 |
| 5306996 | AC/DC stepped drive system | — | 1994-04-26 |
| 5304886 | Printed circuit motor | — | 1994-04-19 |
| 5269197 | Principle and structure of actively driving or centrifugal linear following dynamic flywheel effect | — | 1993-12-14 |
| 5265488 | Double-acting type dynamic back spacing removed driving system | — | 1993-11-30 |
| 5254910 | Color-differential type light display device | — | 1993-10-19 |
| 5254913 | Speed limiting circuit for universal type series or compound electric motor | — | 1993-10-19 |
| 5254929 | Intermediate storage battery charging system | — | 1993-10-19 |
| 5250892 | Battery charge with temperature-sensitive cut-off switch | — | 1993-10-05 |
| 5247238 | Battery charger automatic cut-off circuit | — | 1993-09-21 |
| 5244350 | Adjustable oil pump timing circuit with pressure monitor | — | 1993-09-14 |
| 5239173 | Binary data processor using diffraction and interference of waves | — | 1993-08-24 |
| 5225729 | Lap-wound stator with adjustable commutating angle | — | 1993-07-06 |
| 5160868 | Adjustable brush ac/dc servo motor | — | 1992-11-03 |
| 5160838 | Binary data processor using diffraction and interference of waves | — | 1992-11-03 |
| 5146695 | Hand or hair dryer | — | 1992-09-15 |
| 5127779 | Milling devices | — | 1992-07-07 |
| 5126675 | Battery capacity monitor | — | 1992-06-30 |
| 5118993 | Variable voltage regulator | — | 1992-06-02 |
| 5104626 | Vibrating diffusion type aromatic device | — | 1992-04-14 |
| 5105133 | Multiple mode perfumer | — | 1992-04-14 |