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PLAYHARD INC
US6 patents
Top patents by PatentIndex Score
USD778370SFeb 7, 2017
Flying disc toy
PLAYHARD INC35 citations93
US7347758B2Mar 25, 2008
Illuminated flying disc
PLAYHARD INC19 citations91
US7683275B2Mar 23, 2010
Miniature switch and battery holder
PLAYHARD INC25 citations88
US7429123B2Sep 30, 2008
Personal illumination and safety device
PLAYHARD INC7 citations72
US9801251B2Oct 24, 2017
Systems and methods for selection of display mode using a single button lighting module
PLAYHARD INC0 citations51
US11467345B2Oct 11, 2022
Systems and methods for a stellate beam splitter
PLAYHARD INC0 citations50