Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837132 | Fuel system with sight-glass | — | 1998-11-17 |
| 5776332 | Fuel system with sight-glass | — | 1998-07-07 |
| 5682661 | Fuel system with sight-glass | — | 1997-11-04 |
| 5582154 | Apparatus and process for heating fuel | — | 1996-12-10 |
| 5540198 | Apparatus and process for heating fuel | — | 1996-07-30 |
| 5471964 | Apparatus and process for blending and treating fuel | — | 1995-12-05 |
| 5431138 | Oil cleaning and recycling system | — | 1995-07-11 |
| 5425432 | Oil addition device | — | 1995-06-20 |
| 5419389 | Fuel treatment and measuring apparatus | — | 1995-05-30 |
| 5184797 | Fishing rod holder | — | 1993-02-09 |
| 5158131 | Method and apparatus for mounting an intank fuel heater | — | 1992-10-27 |
| 5135044 | Process of heating fuel in tank and upon withdrawal | — | 1992-08-04 |
| 5098560 | Apparatus for heating and demoisturizing diesel fuel | — | 1992-03-24 |
| 5029634 | Intank fuel heater | — | 1991-07-09 |
| 4995992 | Apparatus for heating and demoisturizing diesel fuel | — | 1991-02-26 |
| 4686950 | Engine idle advance | — | 1987-08-18 |
| 4666597 | Fuel treatment apparatus | — | 1987-05-19 |
| 4632080 | Oil addition apparatus | — | 1986-12-30 |
| 4624779 | Fuel treatment apparatus | — | 1986-11-25 |
| 4573610 | Golf tee dispenser | — | 1986-03-04 |
| 4542718 | Engine detecting device | — | 1985-09-24 |
| 4522167 | Lubricating oil monitor | — | 1985-06-11 |
| 4495909 | Oil cleaning and recycling system | — | 1985-01-29 |
| 4475498 | Engine detecting device | — | 1984-10-09 |
| 4421078 | Oil changing system | — | 1983-12-20 |