Assignee
MANTEN KK
3 granted patents·48 citations·filing 1980–1983
Top patents by PatentIndex Score
3 records- 0142US4522003ATiles and arrangement for setting tilesMANTEN KK·Filed 1983·Granted Jun 11, 1985·17 cites·5 claims
- 0242US4293144AProtective handrail for folding baby carriageMANTEN KK·Filed 1980·Granted Oct 6, 1981·16 cites·3 claims
- 0340US4457528AWheelchairMANTEN KK·Filed 1982·Granted Jul 3, 1984·15 cites·3 claims
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