Inventor · disambiguated record
Carl Alexoff
Also filed as: ALEXOFF CARL · GOLDMAN MAX
8 granted patents·1,425 citations·filing 1976–2001
92Inventor score
Files withSLUDIKOFF STANLEY R2GOLDMAN MAX1SYSTEM OPERATIONS INC1SYSTEMS OPERATIONS INC1WEBCRAFT GAMES INC1
Top patents by PatentIndex Score
8 records- 0196US4191376AHighly secure playing cards for instant lottery and gamesSYSTEMS OPERATIONS INC·Filed 1977·Granted Mar 4, 1980·212 cites·6 claims
- 0296US4157829AInstant lottery game employing vending machines which are centrally controlled by computersSYSTEM OPERATIONS INC·Filed 1976·Granted Jun 12, 1979·407 cites·14 claims
- 0392US4398708AMethod of fabricating and securing playing cards for instant lotteries and gamesGOLDMAN MAX·Filed 1979·Granted Aug 16, 1983·197 cites·16 claims
- 0490US6572106B2Multi price point on-line game and method of playingFiled 2001·Granted Jun 3, 2003·100 cites·9 claims
- 0590US4858123AManufacturing lottery tickets and commercial couponsWEBCRAFT GAMES INC·Filed 1988·Granted Aug 15, 1989·70 cites·22 claims
- 0689US5116049ALottery game system and method of playingSLUDIKOFF STANLEY R·Filed 1991·Granted May 26, 1992·233 cites·8 claims
- 0782US5232221ALottery game system and method of playingSLUDIKOFF STANLEY R·Filed 1992·Granted Aug 3, 1993·106 cites·7 claims
- 0878US5979894AMulti price point on-line game and method of playingFiled 1998·Granted Nov 9, 1999·100 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →