Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561832 | Elastic hole adjustable spring connector | Hans-Otto Geltsch | 2003-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561832 | Elastic hole adjustable spring connector | Hans-Otto Geltsch | 2003-05-13 |