Famous Patents
Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 7284498 | Devices for improved milking A milking system for animals. In particular, the present invention relates to a milking system implantable within the teat of an animal which provides improved milking rapidity and decreased mastitis incidence. ... | 10/23/2007 |
| 4236520 | Fluid drain or injection tube for an animal's udder A fluid drain or injection tube for insertion into a teat of an animal's udder has an elongated body with closed and open opposite ends, and with an axial bore terminating at the open end. The body has a first cylindrical section terminating in a blunt, r... | 12/02/1980 |
