Marvin A Ornstein, Richard B Hanbicki: Method and apparatus for playing a betting game including incorporating side betting which may be selected by a game player. MAO, Louis Weinstein, August 4, 1998: US05788574 (380 worldwide citation)

A betting apparatus incorporated into a game of chance enabling a player to make a side bet. A chip receptacle is provided at each player's location of a blackjack table for accepting the side bet. A player's key operated display selects a predetermined number of consecutive wins. A microprocessor c ...

Marvin A Ornstein, Richard B Hanbicki: Method and apparatus for accumulating betting data in games of chance. MAO, Terry B Morris, April 1, 2008: US07351145 (35 worldwide citation)

A gaming method and apparatus enabling a casino to track the average amount that a player bets at a gaming table, the total amount of player bets at a gaming table (handle) and the players win/loss experience, by measuring and recording into an electronic file each players bet at each betting statio ...

Richard B Hanbicki: Speaker with low mass driver. Weinstein & Sutton, December 29, 1981: US04308431 (4 worldwide citation)

Sound is created by imparting vibration to a thin membrane by means of a polar gas which is disturbed by changing electrostatic field concentrated within selected portions of the region occupied by said gas whose molecules align themselves along the field lines of the concentrated electrostatic fiel ...