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 |
| 6592312 | Bolt employing shearing stress for self-locking A locking threaded bolt is provided whose head has an inclined seat surface. The angle of the incline of the head seat surface is such that when the bolt is tightened to a predetermined torque within a threaded hole, the entire seat surface is in contact ... | 07/15/2003 |
| 6554554 | Tilt action fastener A threaded fastener arranged to engage with a threaded shaft and tighten an object to the shaft by stretching the threaded shaft approximately parallel to its own axis. The threaded fastener is arranged so that when screwed on to the shaft the contacting ... | 04/29/2003 |
| 6099223 | Adjustable wedge washer The subject invention relates to an adjustable wedge washer to be used in connection with various material testing machines which are used to mechanically test the strength of bolts, screws and other types of fasteners. The subject adjustable wedge washer... | 08/08/2000 |
| 5961264 | Multi-threaded nut assembly having tilted barrel section A nut for interconnecting a pair of panel sheet components includes an upper and a lower nut plate. The upper nut plate includes a conical barrel portion to allow angled relative to a vertical axis of the assembly, the base plate having an axial clearance... | 10/05/1999 |
| 4900179 | Mounting cross-piece assembly and mounting cross-piece thereof The mounting cross-piece or node assembly serves for the leak-tight connection of the cut ends of profile sections with one another. These profile sections are provided with an upper lengthwise extending opening and thus form a support or carrier construc... | 02/13/1990 |
| 4889460 | Thread cleaning nut A thread cleaning nut including a nut body having a central axis, first and second spaced apart faces formed on the nut body and a central aperture extending through the nut body along a central axis between the first and second faces. A screw thread is f... | 12/26/1989 |
| 4557652 | Lockable nut A nut which is lockable on a threaded element comprises two annular parts (1, 2) connected by preferably resilient members (5). Locking takes place by tightening a screw (6) arranged in a threaded bore in one nut part and abutting against the other nut pa... | 12/10/1985 |
| 4079487 | Clamp assembly with locking feature A muffler saddle clamp having a nut-locking action by using the flat of a standard finished hex-nut against a stop formed on the base of saddle clamps.... | 03/21/1978 |
| 4073329 | Wedge shaped lock washer construction and assembly A washer and fastening system for adjustably positioning and rigidly locking a first member relative to a second member, with one of the members having an aperture therein for receiving a fastener adapted to extend through the washer, with the members bei... | 02/14/1978 |
| 4065979 | Traveling nut stop assembly A stop assembly for limiting relative rotation comprising inner and outer coaxial members relatively rotatable but longitudinally fixed with respect to each other. The outer member at least partially surrounds the inner member and is at least partially ra... | 01/03/1978 |
| 3949880 | Shelf extender A shelf extender for presenting a product to the purchaser forward of a shelf having a container for holding and displaying the product, the container, in one embodiment, having a rear wall with receiving means to cooperate with a plate of a clamp, the cl... | 04/13/1976 |
