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A. Barker Patents |
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Inventor: B. A. Barker
Address: Monticello, IA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4883022 |
Animal waterer |
November 28, 1989 |
| An improved animal waterer which provides a cover having a depending polygonal basin with ports in the sidewalls of the basin. The cover overlies a water container such that the basin engages water in the container. A float which glides vertically along a pair of guides allows an ani |
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