Assignee
SIGMA IND LLC
0 granted patents·3 pending applications·0 citations·filing 2007–2007
Top patents by PatentIndex Score
3 records- 0159US2008042029A1Expansible, variable depth hole anchorSIGMA IND LLC·Filed 2007·Application pending·0 cites
- 0259US2007267558A1Chock release column for use with expansible hole anchorSIGMA IND LLC·Filed 2007·Application pending·0 cites
- 0351US2007257171A1Pivot handle for use with expansible hole anchorSIGMA IND LLC·Filed 2007·Application pending·0 cites
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