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 |
| 6092934 | Assembly of two objects articulated to each other with two degrees of freedom in rotation Two objects are articulated together by a strong and compact joint which provides two rotational degrees of freedom about axes X and Y, and which comprises a bearing have a male inner ring swivel mounted in a female outer ring. The male inner ring is rota... | 07/25/2000 |
| 5407508 | Method for producing a replaceable outer race for ball and socket bearing A method of producing a replaceable one piece annular outer race having an axial bore, an uninterrupted inner annular concave raceway facing into the bore and an outer surface. The method comprises the steps of applying an overlayment of filaments onto a ... | 04/18/1995 |
| 5361917 | Drawbar bearing block A drawbar bearing block for a slackless drawbar system which connects adjacent ends of a pair of railway cars in a semi-permanent manner. Such bearing block includes a top portion supported and retained in a hemispherical recess which extends partially ar... | 11/08/1994 |
| 5219231 | Split race bearing assemblies A self-aligning bearing having a first bearing member connected to a rotatable shaft and a stationary second bearing member located around the first bearing member. The second bearing member includes at least two annular rings with mating recesses in each... | 06/15/1993 |
| 4993739 | Hitch ball A hitch ball (20) with a mating first set of shells (25a and 25b) and optionally a second set of shells (27a and 27b) to increase the diameter of the ball to accommodate various sized hitch assemblies (11) are described. In a preferred form detents (25e a... | 02/19/1991 |
| 3989322 | Spherical bearing assembly A spherical bearing assembly having an inner race member and an outer race member, the inner surface of the outer race member being a concave spherical surface, the outer surface of the inner member being a complementary convex spherical surface, the inne... | 11/02/1976 |
