Assignee
KRAMER FRITZ
2 granted patents·1 pending application·31 citations·filing 1974–2006
Top patents by PatentIndex Score
3 records- 0169US4107075AApparatus for spraying plastic foamKRAMER FRITZ·Filed 1974·Granted Aug 15, 1978·23 cites·1 claims
- 0250US2008097811A1Systems and methods for reducing povertyKRAMER FRITZ·Filed 2006·Application pending·0 cites
- 0339US4941888ACommodity storage pile protection with a rainwater holding spongeKRAMER FRITZ·Filed 1989·Granted Jul 17, 1990·8 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →