Bizarre Patents
Method and apparatus for making a drink hop along a bar or counter
A method for generating a drink which appears to hop from a remote spot on the bar or counter and take one or more leaps, before landing in a patron's glass.
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| Number | Title | Issue Date |
| 6938578 | Drinking through and method of converting same Known drinking troughs with drinking valves (21), which are assigned to a water-supply line (20), and water-collecting bowls (24) assigned to said drinking valves are problematic when it comes to supplying young chicks automatically with water. ... | 09/06/2005 |
| 6450121 | Device for compensating the pressure of a liquid and method for changing the pressure compensation ratio In the gradient controller according to the invention, the value arrangement (32) has a valve pin (33) closing as a result of its own weight. Springs are therefore unnecessary. The valve pin (34) can be guided directionally so as to be capable of being mo... | 09/17/2002 |
| 6073584 | Watering valve Watering valves (10) allow animals to cover their water requirements on their own accord. Accordingly, the animals actuate an actuating section (33) of a valve pin (13), which projects from a housing (12) of the watering valve (10), by either tilting or p... | 06/13/2000 |
| 5497731 | Water storage tank for an animal watering trough Water storage tanks (15) for animal watering troughs serve for reducing the water pressure of a water supply pipe which feeds the watering line to a defined lower watering pressure. In contrast, water of a higher rinsing pressure is required for rinsing t... | 03/12/1996 |
| 5339768 | Floor watering system for feeding water to animals Floor-watering systems for feeding water to animals such as poultry have at least one vent (22). This vent (22) has to be closed in order to flush the floor-watering system (10), so that a flushing pressure can build up which is higher than the watering p... | 08/23/1994 |
