Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740407 | Pile-like substrate and method of making same | Philipp Schaefer, Horst Buscher, Gustav Hildebrandt, Heinrich Kracke, Bernd Grego +3 more | 1988-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740407 | Pile-like substrate and method of making same | Philipp Schaefer, Horst Buscher, Gustav Hildebrandt, Heinrich Kracke, Bernd Grego +3 more | 1988-04-26 |