Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462124 | Flush apparatus for water closet and method of operation | John M. Antos, Charles L. Sargent, Frank T. Sargent | 1984-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462124 | Flush apparatus for water closet and method of operation | John M. Antos, Charles L. Sargent, Frank T. Sargent | 1984-07-31 |