Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7681740 | One or two part container drain strainer assembly that prevents clogging when draining liquids from containers | William G. Johnson | 2010-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7681740 | One or two part container drain strainer assembly that prevents clogging when draining liquids from containers | William G. Johnson | 2010-03-23 |