Inventor · disambiguated record
Alan Hochfeld
Also filed as: HOCHFELD ALAN
5 granted patents·39 citations·filing 1987–2005
79Inventor score
Top patents by PatentIndex Score
5 records- 0181USD308811SCoin roll openerHOCHFELD STANLEY·Filed 1987·Granted Jun 26, 1990·20 cites·1 claims
- 0259US7011311B2Method for playing a basketball-type gameHOCHFELD ALAN·Filed 2005·Granted Mar 14, 2006·5 cites·19 claims
- 0353US6887171B2Basketball-type game and apparatus for playing the sameFiled 2003·Granted May 3, 2005·7 cites·26 claims
- 0451US6554683B2Method of playing amusement game in a traveling vehicleHOLTZ LEONARD·Filed 2001·Granted Apr 29, 2003·4 cites·40 claims
- 0527US6296544B1Amusement device for preventing boredom in a traveling vehicleHOLTZ LEONARD·Filed 1998·Granted Oct 2, 2001·3 cites·13 claims
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