Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200464 | Universal safety drain and method | Andy F. Blake | 2015-12-01 |
| 5394601 | Multiple wedge detachable connection and closure and method of making | Thomas Meissner | 1995-03-07 |