Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386041 | Water purification pitcher | John Tanner, Eric J. Mueller, Paul D. Rothstein, Alan Carlson, Shaohui Qiu | 1997-11-11 |
| D377388 | Water purifier | Jeffrey A. Weber | 1997-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386041 | Water purification pitcher | John Tanner, Eric J. Mueller, Paul D. Rothstein, Alan Carlson, Shaohui Qiu | 1997-11-11 |
| D377388 | Water purifier | Jeffrey A. Weber | 1997-01-14 |