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 |
| 4146782 | Decoder system for light pen bar code reader A manually supported reader for a bar code which comprises a plurality of parallel bars of varying widths employs an optical detector which generates an electrical output signal which is a function of the code as the detector is moved. The detector compri... | 03/27/1979 |
| 4109244 | Digital processor for generating alphanumeric display on a cathode ray tube A CRT display system is connected to a central processing unit over a bus and includes a random access memory which is filled and modified under the control of the computer and contains a sequence of codes defining characters to be displayed on the screen... | 08/22/1978 |
| 3975954 | Method and apparatus for evaluating torquing operations To evaluate the quality of a torquing operation wherein a tool engages a workpiece and exerts a rotational driving force on the workpiece until a predetermined maximum torque is attained between the workpiece and the tool, the time during that torquing op... | 08/24/1976 |
