Bizarre Patents
Apparatus for Simulating a High Five
A self-righting hand-arm configuration which is adapted to pivot when struck by a user, thereby simulating a "high five."
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| Number | Title | Issue Date |
| 7294061 | Billiard cue A billiard cue less bendable than a standard wood cue, which is manufactured by dividing a square lumber (20), sawed from a wood material (10), into a central member (21), having a cross-shaped section in which longitudinal sides thereof are per... | 11/13/2007 |
| 7008351 | Training device A training device for acquiring the correct hand motion associated with the different types of sport and for strengthening the wrist and forearm. The device is simple and portable. It utilizes a combination of a magnet and a plunger, the magnet having a sufficient f... | 03/07/2006 |
| 6585623 | Javelin The invention relates to a javelin, especially for use in an indoor arena, which is essentially comprised of a shaft (2) whose javelin tip (3) is blunt and which comprises a hand grip (4) that is situated in the proximity of the center-of-gravity of the j... | 07/01/2003 |
| 6530865 | Double tapered article A method of forming a molded article and a molded article itself having a passage therein which has a cross-sectional dimension adjacent an end which is less than at a location which is spaced from the end are disclosed. In the method an elongate, rigid m... | 03/11/2003 |
| 5267735 | Javelin The javelin is a hand-thrown toy having a tubular fuselage. Mounted on the forward end of the fuselage are four canard planes, and mounted adjacent the rear of the fuselage are four tail planes. The forward surfaces and rear surfaces are each at a right a... | 12/07/1993 |
| 5224704 | Game ball A missle such as a ball incorporating a weighted mass having selected optimum for a given mass, velocity, spin and size while simultaneously making I as large as possible. The optimum selected weighted mass creates the desired in-flight path of the missil... | 07/06/1993 |
| 5158517 | Throwing arm exercising apparatus An exercising device is designed to exercise precisely the muscles, and groups of muscles, used in throwing a ball, such as in pitching a baseball. A simulated ball has a line fixed thereto, the line passing over a pulley, then receiving weights. The weig... | 10/27/1992 |
| 5127890 | Protective sleeve for javelins A protective sleeve assembly for a javelin, particularly for a competition or training javelin, including an outer sleeve made of an elastic material, and an inner sleeve which is located a socket axially provided in the outer sleeve. The inner sleeve has... | 07/07/1992 |
| 4973048 | Athletic competition javelin with roughened surfaces A flight distance of a competition javelin is improved and the tendency of the javelin to strike the ground leading point first by providing the javelin body so that it conforms to the competitive standards and by providing the body with surface roughenin... | 11/27/1990 |
| 4404053 | Method of making a javelin A composite javelin having superior vibration damping characteristics is provided having a hollow or low density body of generally circular cross-section which tapers from small diameter front and rear tip ends to a large diameter more or less in the cent... | 09/13/1983 |
| 4337940 | Javelin The aerodynamic center of pressure of a javelin is located preferably from 0 to 5 cm aft of the center of gravity at an angle of attack of relative wind of 90° to the axis of the javelin, and this is achieved by giving the javelin a proper surface shape ... | 07/06/1982 |
| 4333643 | Javelin A composite javelin having superior vibration damping characteristics is provided having a hollow or low density body of generally circular cross-section which tapers from small diameter front and rear tip ends to a large diameter more or less in the cent... | 06/08/1982 |
| 3942793 | Baseball In a weighted ball formed having a central core either constructed entirely of metal, or having embedded therein, or surrounded by, a weighted member constructed perferably of metal, said ball having an intermediate filler material usually constructed of ... | 03/09/1976 |
