Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638426 | Water purifying apparatus | Charles F. Fritter, Shrirang P. Netke, Stefan Gross | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638426 | Water purifying apparatus | Charles F. Fritter, Shrirang P. Netke, Stefan Gross | 2003-10-28 |