Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607017 | One pass combination of traditional and multi-axis material carving machine | Konstantin Kulikov | 2003-08-19 |
| 6467498 | City water flushing and sludge prevention control method | — | 2002-10-22 |
| 6170514 | City water flushing and sludge prevention control apparatus | — | 2001-01-09 |
| 5873363 | Method and apparatus for breathing | — | 1999-02-23 |
| 5709511 | Curved machining jig | — | 1998-01-20 |
| 5645027 | Orbiting piston combustion engine | — | 1997-07-08 |