Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6908871 | Batch composition for producing a refractory ceramic shape body, shaped body produced therefrom and the use thereof | Gerald Buchebner, Harald Harmuth | 2005-06-21 | |
| 4249255 | Continuous tuning arrangement for a multiband television receiver | — | 1981-02-03 | $1,159,000 |
| 4249256 | Continuous tuning arrangement for a multiband television receiver | Dal Frank Griepentrog | 1981-02-03 | $1,159,000 |