Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921974 | Semiconductor manufacturing and semiconductor device with semiconductor structure | Thoralf Kautzsch, Boris Binder, Uwe Rudolph | 2014-12-30 |
| 8272244 | Stamping apparatus with feed device | — | 2012-09-25 |
| 7567664 | Method and apparatus for providing accessibility features for a telephone | — | 2009-07-28 |
| 6281888 | Pen input device using electrostatic coupling | Thomas G. Zimmerman | 2001-08-28 |
| 6244312 | Processing means for barking machines | — | 2001-06-12 |
| 5156533 | Replaceable plastic trolley wheel and method | Arnold Hoffman | 1992-10-20 |
| 4927126 | Precision vise | — | 1990-05-22 |