Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7954457 | Dispenser A dispenser that delivers a small but consistent and sustained amount of fluid over an extended period of time, particularly useful but not limited to dispensing pesticides when worn by cattle. The dispenser has a shell having an opening. A reservoir is disposed in ... | 06/07/2011 |
| 7682354 | Dispenser having piezoelectric elements and method of operation A dispenser is provided. The dispenser has a reservoir for storing a liquid or solid material. The dispenser may have a piezoelectric valve or pump located in an opening of the reservoir for regulating dispensing of the material. Alternatively, the dispenser may hav... | 03/23/2010 |
| 6974587 | Intraruminal device An intraruminal device is provided for the time release dispensation of a medicament to a ruminant. The device has no metal parts which may damage slaughterhouse equipment or injure a human upon consumption of ground meat from a ruminant from which the device was no... | 12/13/2005 |
| 5948274 | Coolant reconditioning system A reconditioning system which withdraws coolant from a machine tool sump, filters solids from the coolant, removes tramp oil from the coolant, kills bacteria in the coolant, and returns the reconditioned coolant to the machine tool sump. The reconditionin... | 09/07/1999 |
| 5772871 | Coolant reconditioning system A reconditioning system which withdraws coolant from a machine tool sump, filters solids from the coolant, removes tramp oil from the coolant, kills bacteria in the coolant, and returns the reconditioned coolant to the machine tool sump. The reconditionin... | 06/30/1998 |
