Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717743 | Method for playing a skill-based strategy game | — | 2023-08-08 |
| 7552563 | Collapsible structure | — | 2009-06-30 |
| 6551466 | Multiple effect distillation process with reduced fouling | Steve Kresnyak, Edward Warchol | 2003-04-22 |
| 6434882 | Containerized, multi-season raised-bed garden kit | — | 2002-08-20 |
| 6168079 | Customer information terminal system with a docking member for a data collection device | Gregory Canda, David B. VanHorn, Roger H. Ramsey | 2001-01-02 |
| 5808289 | Arm mounted portable data collection device with rotatable and detachable dataform reader module | — | 1998-09-15 |
| 5486642 | Process for the production of carbonic acid esters | Frank Kleiner | 1996-01-23 |
| 5267539 | Electro-pneumatic engine starter | Terry L. Coons | 1993-12-07 |
| 5262230 | Lightweight composite material with a thermoset matrix | Gerd Goldmann, Lothar Preis | 1993-11-16 |
| 5164141 | Process for the continuous production of laminated sheets | Gerd Goldmann, Thomas Elsner, Wolfgang Lindner | 1992-11-17 |
| 4966801 | Lightweight composite material | Gerd Goldmann, Ulrich von Gizycki, Wulf von Bonin | 1990-10-30 |
| 4745176 | Catalytic process for preparing polycumylene from .alpha.-cumyl halide | Ludwig Bottenbruch, Johann Grolig, Helmut Waldmann | 1988-05-17 |
| 4593116 | Process for the production of urethanes | Gunter Stammann, Johann Grolig, Helmut Waldmann | 1986-06-03 |
| 4582923 | Process for the production of urethanes | Gunter Stammann, Johann Grolig, Helmut Waldmann | 1986-04-15 |
| 4370275 | Process for the preparation of carbonic acid esters | Gunter Stammann, Johann Grolig, Helmut Waldmann | 1983-01-25 |
| 4339592 | Process for the production of urethanes | Christian Rasp, Gunter Stammann, Johann Grolig | 1982-07-13 |
| 4304922 | Process for the preparation of urethane | Johann Grolig, Christian Rasp, Gunter Stammann | 1981-12-08 |
| 4297501 | Process for the preparation of urethanes | Johann Grolig, Christian Rasp | 1981-10-27 |
| 4262130 | Process for the production of urethanes | Johann Grolig, Christian Rasp | 1981-04-14 |
| 4219661 | Process for the production of urethanes | Johann Grolig, Christian Rasp, Gerhard Scharfe | 1980-08-26 |