Inventor · disambiguated record
Mark Freedman
Also filed as: FREEDMAN MARK · FREEDMAN MARK H
5 granted patents·49 citations·filing 1976–2001
79Inventor score
Technology areasE01D
Files withFREEDMAN MARK H2KIDKRAZE INTERNATIONAL LTD1KIDZKRAZE INTERNATIONAL LTD1WESTINGHOUSE ELECTRIC CORP1
Top patents by PatentIndex Score
5 records- 0171US4042308AModular roadway for a transportation systemWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Aug 16, 1977·29 cites·10 claims
- 0250USD252367SFlour sifter or the likeFREEDMAN MARK H·Filed 1976·Granted Jul 17, 1979·7 cites·1 claims
- 0341USD472585SInflatable cushion board game boardKIDZKRAZE INTERNATIONAL LTD·Filed 2001·Granted Apr 1, 2003·7 cites·1 claims
- 0436USD258558SFlour sifter or the likeFREEDMAN MARK H·Filed 1978·Granted Mar 17, 1981·2 cites·1 claims
- 0532USD444821SInflatable cushion board game boardKIDKRAZE INTERNATIONAL LTD·Filed 2000·Granted Jul 10, 2001·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →