Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8829892 | Relay, in particular for the high-current range | Simon Kalmbach, Roland Hengstler, Uwe Grindemann | 2014-09-09 | |
| 6098551 | Twin-axle rail vehicle bogie | — | 2000-08-08 | |
| 5775068 | Bag forming, filling and sealing machine with endless supporting belts | Thomas Strasser, Theo Walz | 1998-07-07 | |
| 4546016 | Deposition of borophosphosilicate glass | — | 1985-10-08 | $3,523,000 |
| 4442134 | Chemical deposition termination | — | 1984-04-10 | $1,549,000 |
| 4436999 | Structural defect detection | — | 1984-03-13 | $1,315,000 |
| 4395304 | Selective etching of phosphosilicate glass | George L. Schnable | 1983-07-26 | $1,464,000 |
| 4273828 | Bulk glass having improved properties | Chester Edwin Tracy | 1981-06-16 | $1,488,000 |
| 4241108 | Sprayable titanium composition | Chester Edwin Tracy, Robert D. Vibronek | 1980-12-23 | $1,678,000 |