IP Library Granted Patent US 10,076,701
Granted Patent B2
US 10,076,701 · App. 15/099,174 · Granted Sep 18, 2018

Rim-mounted roulette ball launching system

Inventors: Haven A. Mercer (Excelsior, MN); Troy D. Nelson (Big Lake, MN); James P. Helgesen (Eden Prairie, MN); Jamal Hani Kotifani (Eden Prairie, MN); Georg Fekete (Korneuburg, AT); James B. Stasson (Chaska, MN); Ronald R. Swanson (Otsego, MN)
Assignee: Bally Gaming, Inc.
A63F11/00A63F5/00
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Quick Facts
Patent No.
US 10,076,701
App. No.
15/099,174
Filed
Apr 14, 2016
Granted
Sep 18, 2018
Kind
B2
Art Unit
3711
USPC
273/142E
Abstract

A ball-launching system mounts to a top rim of a roulette wheel and positions a ball launcher configured to launch a roulette ball into the roulette wheel. The ball-launching system includes an outer jaw and an inner jaw, which clamp to the top rim. At least a part of a ball launcher extends into a concave bowl of the roulette wheel and facilitates launching the roulette ball directly into a ball track underneath the top rim within the concave bowl.

Claims (14)

1. A roulette ball launching system comprising:

a roulette table comprising a roulette wheel having a concave bowl with a circular ball track proximate and inside of the concave bowl, the bowl having a top overhanging rim adjacent to the circular ball track; and

a roulette ball launcher assembly comprising:

a mounting structure comprising:

an outer jaw;

an inner jaw, the mounting structure attached to the bowl proximate the top rim by a portion of the bowl being clamped between the inner jaw and the outer jaw, wherein the inner jaw is positioned within the bowl;

a platform coupled to both the inner jaw and the outer jaw, the platform being movable in a radial direction relative to the circular ball track of the concave bowl when the mounting structure is clamped and radially secured onto the bowl; and

a support plate coupled to and being movable relative to the platform; and

a roulette ball launcher connected to the mounting structure, the ball launcher for positioning a stationary roulette ball in the circular ball track underneath the top rim prior to launching the roulette ball into the circular ball track, wherein movement of the support plate in the radial direction relative to the platform, the inner jaw, and the outer jaw enables the ball launcher to be positioned radially relative to the circular ball track of the concave bowl.

2. The roulette ball launching system of claim 1 , wherein at least a part of the ball launcher is configured to extend into the circular ball track each time a roulette ball is launched into the circular ball track.

3. The roulette ball launching system of claim 1 , wherein the ball launcher is configured to launch the ball in direct response to a player activating a remote switch.

4. The roulette ball launching system of claim 1 , further comprising an adjustment component configured to change a position of the ball launcher with respect to the mounting structure after the mounting structure is fixed to the top rim of the concave bowl.

5. The roulette ball launching system of claim 1 , further comprising an adjustment component configured to change a distance between at least part of the ball launcher and the circular ball track.

6. The roulette ball launching system of claim 1 , wherein the ball launcher is configured to be adjustable along the platform and fixable to the platform.

Assignments (8)
SECURITY AGREEMENT Recorded May 23, 2025
From: LNW GAMING, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 071340/0404 →
CORRECTIVE ASSIGNMENT TO CORRECT THE THE NUMBERS LISTED PREVIOUSLY RECORDED AT REEL: 051641 FRAME: 0588. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 21, 2023
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 063122/0355 →
CHANGE OF NAME Recorded Feb 7, 2023
From: SG GAMING, INC.
To: LNW GAMING, INC.
Reel/Frame 062669/0341 →
SECURITY AGREEMENT Recorded Apr 22, 2022
From: SG GAMING INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059793/0001 →
CHANGE OF NAME Recorded Jan 18, 2020
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 051641/0588 →
SECURITY AGREEMENT Recorded Apr 11, 2018
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 045909/0513 →
SECURITY AGREEMENT Recorded Dec 15, 2017
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 044889/0662 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 16, 2016
From: MERCER, HAVEN A.; NELSON, TROY D.; HELGESEN, JIM; SCHEPER, PAUL K.; KOTIFANI, JAMAL HANI; FEKETE, GEORG
To: BALLY GAMING, INC.
Reel/Frame 039765/0482 →
Continuity (2)
Continuation In Part 14865592 · Sep 25, 2015
Related Publication 20170087450A1 · Mar 30, 2017
Cited By (2)
US 12,651,508 US 12,734,432