Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488045 | Water supply manifold and method for its production | — | 2002-12-03 |
| 6418961 | Water supply manifold | — | 2002-07-16 |
| 6382589 | Latch mechanism and quick-connect coupling usable with automatic water docking system for cage and rack systems | Peter S. Planton | 2002-05-07 |
| 6293229 | Cage flood prevention system | — | 2001-09-25 |
| 6003468 | Animal watering valve with deflectable elastomeric boot | Peter S. Planton | 1999-12-21 |
| 5823144 | Cage and rack system incorporating automatic water docking system, latch mechanism, and quick-connect coupling | Glen Trickle, Peter S. Planton | 1998-10-20 |
| 5655797 | Sanitary fitting | Peter S. Planton | 1997-08-12 |
| 5501177 | Animal watering valve | George J. Grkavac | 1996-03-26 |
| 5484405 | Drinking device for handicapped persons | — | 1996-01-16 |
| 5337696 | Animal watering system and watering valve usable therewith | Edward T. Froehlich, George J. Grkavac | 1994-08-16 |
| 4258666 | Adjustable animal watering or drinking device | — | 1981-03-31 |
| 4199000 | Cross-contamination isolator | — | 1980-04-22 |