Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575661 | Boat lift | John M. Phillips, Gregory A. Gorecki | 2003-06-10 |
| 5967496 | Lifting drum having a self-positioning cable guide | Casimer J. Koniniec, Gregory A. Gorecki | 1999-10-19 |
| 5921708 | Pavement-vehicle convoy | Roland Grundl | 1999-07-13 |
| 5918586 | High speed cutting belt | Eric Von Dungen, Greg Gorecki | 1999-07-06 |
| 5879104 | Slip-form paver for road constructions of concrete | — | 1999-03-09 |
| 5735634 | Road finisher and a method of applying surface layers | Erich Resch, Gunter Zegowitz | 1998-04-07 |
| 5556227 | Road finisher | — | 1996-09-17 |
| 4759657 | Method and a device for controlling the vertical adjustment of a levelling plank | Paul Dorr, deceased, Roland Grundl | 1988-07-26 |
| 4597627 | Multiple plug | Arthur Wondra, Gerhard Weller | 1986-07-01 |
| 4266258 | Current limiting device for high voltage switching mechanisms | Adolf Eidinger, Carl D. Flossel, Georg Koppl, Hans Schibli | 1981-05-05 |