Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478888 | Method of fastening a rivet element and corresponding fastening system therefor | Richard Humpert, Christian Sowa | 2019-11-19 |
| 10458457 | Functional element, a component assembly consisting of a functional element and a sheet metal part and also a method for the attachment of the functional element to a sheet metal part | Michael Vieth, Richard Humpert | 2019-10-29 |
| 10252317 | Die button | Richard Humpert | 2019-04-09 |
| 10197079 | Sheet metal element having a hole, sheet metal part and component assembly as well as manufacturing method | Oliver Diehl, Richard Humpert | 2019-02-05 |