Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358212 | Riser sleeve, method for producing a riser body for the riser sleeve as well as an expander element and core box for producing a riser body | Olof Hilger, Thomas Schäfer | 2022-06-14 |
| 10525526 | Method for producing a feeder with a mesh-like fabric covering over the feeder opening thereof | Thomas Schäfer | 2020-01-07 |
| 10406595 | Method for producing a riser in a core shooter, and core box suitable for performing the method | Thomas A. Baginski, Thomas Schäfer | 2019-09-10 |
| 8825358 | Computer-implemented method for ensuring the privacy of a user, computer program product, device | David Toma | 2014-09-02 |
| 8406988 | Computer-implemented method for ensuring the privacy of a user, computer program product, device | David Toma | 2013-03-26 |
| 6822173 | Contact element | — | 2004-11-23 |
| 6301494 | Transmitter for collecting human pulse by means of elastic bands | — | 2001-10-09 |