Assignee
FRIEDMAN JON
3 granted patents·60 citations·filing 1979–1981
Top patents by PatentIndex Score
3 records- 0177US4276561AEarth photo globeFRIEDMAN JON·Filed 1979·Granted Jun 30, 1981·23 cites·10 claims
- 0271US4451874AEarth photo globeFRIEDMAN JON·Filed 1981·Granted May 29, 1984·25 cites·11 claims
- 0351US4334867AEarth photo globe with overlay and magnification assemblyFRIEDMAN JON·Filed 1980·Granted Jun 15, 1982·12 cites·2 claims
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