Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848128 | Portable infant cushion | Esther A. L. Verbovszky | 2005-02-01 |
| 6467840 | Child's car seat insert | Esther A. L. Verbovszky | 2002-10-22 |
| 6341818 | Child's car seat insert | Esther A. L. Verbovszky | 2002-01-29 |
| 6126632 | Gravity cup with adjustable, interchangeable and disposable tube straw valve | Esther A. L. Verbovszky | 2000-10-03 |
| 5938053 | Child's bottle and food container | Esther A. L. Verbovszky | 1999-08-17 |
| 5025690 | Vertical spindle turret lathe | — | 1991-06-25 |
| 4821612 | Method for machining workpieces | — | 1989-04-18 |
| 4741232 | Apparatus for use in machining workpieces | — | 1988-05-03 |
| 4685361 | Machine tool | — | 1987-08-11 |
| 4601094 | Turning machine with an automatic tool changer | — | 1986-07-22 |
| D281167 | Turning machine | Rainer B. Teufel | 1985-10-29 |
| 4539876 | Machine tool | Richard O. Ratzel | 1985-09-10 |
| D277385 | Turning machine | — | 1985-01-29 |
| D270449 | Turning machine | Rainer B. Teufel | 1983-09-06 |