Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5964256 | Apparatus and method for changing oil in an internal combustion engine and simultaneously determining engine oil consumption and wear | Ram D. Bedi | 1999-10-12 |
| 5957170 | Apparatus and method for changing oil in an internal combustion engine and simultaneously determining engine oil consumption and wear | Ram D. Bedi | 1999-09-28 |
| 5743358 | Filter mounting adapter and fitting mounted to same | Ram D. Bedi | 1998-04-28 |
| 5676842 | Integral or filter mount and method of changing oil | Ram D. Bedi | 1997-10-14 |
| 5588502 | Quick connect nipple having a cylindrical magnet | Ram D. Bedi | 1996-12-31 |
| 5526782 | Filter mount | Ram D. Bedi | 1996-06-18 |
| 5454355 | Engine oil inlet adapter | — | 1995-10-03 |
| 5443138 | Universal sandwich adapter and threaded nipple for attaching same | Ram D. Bedi | 1995-08-22 |
| 5411114 | Coupler for quick disconnect oil change system | Ram D. Bedi | 1995-05-02 |
| 5263445 | Apparatus and method for changing oil in an internal combustion engine and simultaneously determining engine oil consumption and wear | Ram D. Bedi | 1993-11-23 |
| 5145033 | Sandwich adapter reusable oil filter mounted to same and process for using the same | Ram D. Bedi | 1992-09-08 |
| 5074380 | Method and apparatus for changing oil in an internal combustion engine | Ram D. Bedi | 1991-12-24 |
| 5062398 | Apparatus and method for changing oil in an internal combustion engine with optional flushing | Ram D. Bedi | 1991-11-05 |