Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023795 | Washbasin drain assembly | Arthur J. McGowan, Jr., Nathan Hemmer | 2000-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023795 | Washbasin drain assembly | Arthur J. McGowan, Jr., Nathan Hemmer | 2000-02-15 |