Assignee
HEEP TUNG MFG
HK·3 granted patents·53 citations·filing 1982–1996
Technology mixF41B3
Top patents by PatentIndex Score
3 records- 0155US5605253AWater-ejection toyHEEP TUNG MFG·Filed 1995·Granted Feb 25, 1997·26 cites·12 claims
- 0251US4492318AWater pistolHEEP TUNG MFG·Filed 1982·Granted Jan 8, 1985·13 cites·7 claims
- 0338US5645038AToy dart and toy gun for launching the sameHEEP TUNG MFG·Filed 1996·Granted Jul 8, 1997·14 cites·5 claims
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