Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217044 | Transponder and method for tuning the radio transponder | Janos Gila, Martin Schiefer | 2019-02-26 |
| 5311719 | Metal panels for accessible concealed ceiling system | — | 1994-05-17 |
| 5241799 | Open cell lay-in panel | — | 1993-09-07 |
| 4932186 | Reinforced bead | — | 1990-06-12 |
| 4852325 | Reinforced bead | James J. Dunn, Ronald W. Vukmanic | 1989-08-01 |
| 4538391 | Metal building panels for wall applications | Thomas S. Skrabis | 1985-09-03 |