Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024499 | Body, especially lamp body, and method for producing a hermetic seal | Fritz Wintersteller, Helena Blümel, Robert Hettler | 2021-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024499 | Body, especially lamp body, and method for producing a hermetic seal | Fritz Wintersteller, Helena Blümel, Robert Hettler | 2021-06-01 |