Bizarre Patents
Behavior Modification Wristwatch
A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.
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| Number | Title | Issue Date |
| 7350535 | Valve A valve apparatus (100) for use in sterile fluid transfer or isolator systems has open entry (10) and exit (11) sides and a passageway (9) for fluid between the entry (10) and the exit (11) sides. The entry side (10) ... | 04/01/2008 |
| 7100888 | Interlocking control handle An interlocking control valve which can be used to control the flow of fluids such as water and gas. The control valve features a push button on the end of a handle which permits the interlocking valve to engage the valve stem when the push button is pressed. A fixe... | 09/05/2006 |
| 6938874 | Spanner for a ball valve A ball valve has a body, a stem engaging a ball closing component having a main flow hole and auxiliary flow holes, and a spanner having shaft body and a handle. The shaft body has a base with a seating hole and a latch with an elastic pressure element located slida... | 09/06/2005 |
| 5575633 | Hydraulic pumping unit for feeding a hydraulic tilting device The invention relates to a hydraulic pumping unit for feeding the hydraulic tilting cylinder(s) of a vehicle having a tilting cab, having a housing (1), a displacement body mounted for movement in a pumping chamber within the housing (1), a control valve ... | 11/19/1996 |
| 5213308 | Valve with handle latch/lock A rotary valve with a latching/locking operating handle assembly includes a valve body carrying a rotary valve element having an outwardly extending valve stem. A main handle body is joined to the stem and provides guide grooves for cooperating first and ... | 05/25/1993 |
| 4904180 | Gaslighter equipped with a locking means to prevent undesired ignition Disclosed is a piezoelectric gas lighter equipped with a safety lock means to prevent undesired ignition. It uses a spring-biased stopper to keep the gaslighter locked and cause an automatic return to locked position after use, thereby guaranteeing preven... | 02/27/1990 |
| 4784602 | Gas lighter equipped with a safety lock Disclosed is a gas lighter equipped with a safety lock, which is an L-shaped slidable stopper so slidably fitted in the re-entrancy of the thumb-push gas lever that its vertical pin may be above a hole of the lighter housing when its horizontal slide is p... | 11/15/1988 |
| 4784601 | Gas lighter equipped with a safety lock Disclosed is a gas lighter equipped with a safety lock, which is an L-shaped slidable stopper so slidably fitted in the reentrancy of the thumb-push gas lever that its vertical leg may be on the top of the lighter housing when its horizontal leg is pushed... | 11/15/1988 |
