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 |
| 6997417 | Apparatus for controlling traffic flow along a pathway A railroad crossing gate with a gate assembly. An extendible member slides within an outer member with minimal friction. When the gate is in its open position, gravity retracts the extendible member to hollow member. When the gate is in its blocking position, gravit... | 02/14/2006 |
| 6042060 | Solar-powered electrical switch stand A solar-powered, electric railroad switch stand includes a housing having a mounting mechanism for mounting a solar cell assembly for converting solar energy into electrical current, a storage battery, and a motor connected to a gear reduction mechanism h... | 03/28/2000 |
| 6039291 | Toy train control system A control system for use with a toy train system having a layout area including a track upon which a toy train runs includes a system component configured to operate within the toy train system and having a plurality of selective operative states. A contr... | 03/21/2000 |
| 4926753 | Flexible material transport system A computer controlled transport system for carrying materials, such as semiconductors, to various work stations at spaced apart locations within a common facility. The system comprises a routing controller, a monorail track extending past the work station... | 05/22/1990 |
