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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Class 273/317.4 - Tennis


Subclass of Class 273 - Amusement devices: games
Definition: An aerial projectile game wherein the game mimicked is a
No. of patents: 13
Last issue date: 07/31/2007


NumberTitleIssue Date
7250013Detachable table tennis apparatus
A detachable table tennis apparatus includes a playing table detachably mounted on a table, and a plurality of positioning devices mounted on the playing table to position the playing table on the table. Thus, the playing table is mounted on tables of different size...
07/31/2007
7000922Ball projector for surface projectile game
A mechanical projector for use with an existing table bowling game allows players a choice of speeds at which a projectile is launched along a lane towards a target. This launcher may comprise a relatively soft speed-up roller rotatable about an axis transverse to t...
02/21/2006
6939256Concave playing surfaces
The invention relates to new tools for a new game. The invention consists of a thin solid object, as can be obtained by slicing a cylindrical crown parallel to its axis, and of a net, which can separate the surface in two parts. This solid object is placed concave s...
09/06/2005
6482090Computer readable recording medium recording a program of a ball game and the program, ball game processing apparatus and its method
After a batter hits a ball, the height of the ball moving on a trajectory passing through present movement positions is judged. For example, future movement positions positioned on a time axis ahead of the present movement positions are indicated on the g...
11/19/2002
6478678Computer readable recording medium recording a program of a ball game and the program, ball game processing apparatus and its methods
After a batter hits a ball, the height of the ball moving on a trajectory passing through present movement positions is judged. For example, future movement positions positioned on a time axis ahead of the present movement positions are indicated on the g...
11/12/2002
6318724Electronic amusement device
Machine for competition and entertainment through impulse of an object with three-dimensional freedom of movement where two teams of participants play a game, one team on either side shooting an object with three-dimensional freedom of movement (1.3) to o...
11/20/2001
5757266Electronic apparatus for providing player performance feedback
An electronic system for incorporation in a racquet that monitors a player's ability to hit balls within a specific region on the string bed. A plurality of sensors are positioned around the periphery of the racquet string bed for detecting the relative t...
05/26/1998
5344142Simulated volleyball game and air bubble scoring system
A simulated volleyball game is disclosed. The game includes a game board having a playing surface with a center zone thereon. A tethered object is fixed to the center zone of the game board and is adapted to be propelled back and forth across the center z...
09/06/1994
4047717Volley tennis game
Each of a pair of portable basket members is held by a corresponding player of a corresponding one of two teams. A plurality of ball striking members are held by the remaining players of the teams. Each ball striking member comprises a frame having a net ...
09/13/1977
4021039Miniature simulated tennis game
A miniature tennis game apparatus includes a small simulated tennis court, a tennis ball suspended by a wire from an overhead mast and at least one hand manipulatable figure on each side of the simulated tennis court. The tennis ball is situated at one en...
05/03/1977
3995859Competitive board game and mechanical energy-storing catch-and-propel mechanism usable therewith
A competitive board game wherein two players propel a ball back and forth between them, each attempting to get the ball past his opponent. Each player has a mechanical energy-storing catch-and-propel mechanism which is coupled to the board for limited mov...
12/07/1976
3992006Competitive ball game apparatus
A competitive game apparatus of the type resembling a table tennis game including a table having opposed playing areas divided by a transverse barrier or "net". The opposed playing areas slope downwardly from the barrier to define a crown below the barrie...
11/16/1976
3930646Tennis novelty
An amusement device simulates the game of tennis and has a miniature playing surface provided with the lines and net that characterize a tennis court. Hitting elements representing opposing players are disposed on opposite sides of the net, and a wire ext...
01/06/1976
 
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