Assignee
WALKER STEVEN H
5 granted patents·60 citations·filing 2001–2012
Top patents by PatentIndex Score
5 records- 0186US6964140B2Structural metal member for use in a roof truss or a floor joistWALKER STEVEN H·Filed 2001·Granted Nov 15, 2005·36 cites·6 claims
- 0284US8461551B2Document production and authentication system and methodWALKER STEVEN H·Filed 2005·Granted Jun 11, 2013·8 cites·24 claims
- 0357USD672126SShoe insertWALKER STEVEN H·Filed 2012·Granted Dec 11, 2012·9 cites·1 claims
- 0443USD672127SShoe insertWALKER STEVEN H·Filed 2012·Granted Dec 11, 2012·4 cites·1 claims
- 0540USD666401SShoe insert with ornamentationWALKER STEVEN H·Filed 2012·Granted Sep 4, 2012·3 cites·1 claims
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