Bizarre Patents
Decorative Jeweled Wheel Cover
An improved wheel is provided wherein decorative items such as gem stones are embedded in either the wheel surface, a special mounting section attached to the wheel surface, or to a spoke strap that wraps around each spoke and positions embedded gem stones on the outside surface of the spoke.
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| Number | Title | Issue Date |
| 6705248 | Device and method for milking animals, and a contamination meter The invention relates to a device and method for milking animals, in which the milk is removed is conveyed though a filter element. Any material which is deposited on the filter element is detected and, if appropriate, identified. After detection is complete, the di... | 03/16/2004 |
| 6578516 | Device and method for milking animals, and a contamination meter The invention relates to a device and method for milking animals, in which the milk which is removed is conveyed through a filter element. Any material which is deposited on the filter element is detected and, if appropriate, identified. After detection i... | 06/17/2003 |
| 4929229 | Breastpump having improved valve mechanism An improved breastpump has a valve which closes off a path to a milk container in the presence of a negative pressure in the valve, and opens the path when the pressure is removed. The valve consists of a housing and a thin flexible membrane that is remov... | 05/29/1990 |
| 4649863 | Apparatus for conveying milk using an underpressure An apparatus for conveying milk with the help of an underpressure in a pipe system which includes feedpipes comprises damming devices or check valves in the feedpipe, or a division of the feedpipe over at least a portion of its length into several pipes w... | 03/17/1987 |
| 4648350 | Teat cup assembly with automatic cut off valve A valve assembly for mounting in the outlet of a teat cup assembly. The valve assembly comprises a valve housing connected to the outlet of a teat cup assembly. The housing includes a nipple formed in the bottom portion thereof for connection to a milk su... | 03/10/1987 |
| 4582022 | Milk collecting system for automatic milk apparatus A collector member for the vacuum hose lines and pulsator lines from the milking cups of an automatic milking machine is provided which permits connection of the vacuum hose lines to a milk line or milk pail such that milk never contacts any part of the c... | 04/15/1986 |
| 4499854 | Apparatus for conveying milk using an underpressure An apparatus for conveying milk with the help of an underpressure in a pipe system which includes feedpipes comprises damming devices or check valves in the feedpipe, or a division of the feedpipe over at least a portion of its length into several pipes w... | 02/19/1985 |
| 4483272 | Teat cup for a milking machine A teat cup for a milking machine is provided with a liner (3) arranged within the teat cup and with connections (4, 5) for pulsating vacuum and milk transport vacuum. The teat cup has also a valve means in its lower part, which valve means is arranged to ... | 11/20/1984 |
| 4481906 | Valve for use in a suction line The valve comprises a housing connected to the outlet of a teat cup assembly. The housing includes a nipple formed in the bottom portion thereof for connection to a milk suction line. A ball member is mounted inside the valve housing and adapted to seat a... | 11/13/1984 |
| 4452177 | Valve for use in a suction line A valve for use between a suction line and a casing. In one embodiment, the casing is a teat cup assembly. The valve or valve assembly comprises a valve housing connected to the outlet of a teat cup assembly. The housing includes a nipple formed in the bo... | 06/05/1984 |
