Assignee
SAFETY MAKER INC
US·5 granted patents·1 pending application·78 citations·filing 2004–2016
Top patents by PatentIndex Score
6 records- 0192US7234689B2Clamping apparatus and apparatus for use in erecting temporary guard railsSAFETY MAKER INC·Filed 2004·Granted Jun 26, 2007·37 cites·23 claims
- 0286US7530551B2Clamping apparatus and apparatus for use in erecting temporary guard railsSAFETY MAKER INC·Filed 2007·Granted May 12, 2009·21 cites·23 claims
- 0384US10767386B2Washer assembly for use in affixing a guardrail support to a surfaceSAFETY MAKER INC·Filed 2016·Granted Sep 8, 2020·7 cites·6 claims
- 0460US7284746B2Clamping apparatus and apparatus for use in erecting temporary guard railsSAFETY MAKER INC·Filed 2004·Granted Oct 23, 2007·12 cites·61 claims
- 0558US9598870B2Apparatus for forming temporary guardrails on stairsSAFETY MAKER INC·Filed 2016·Granted Mar 21, 2017·1 cites·19 claims
- 0636US2011272659A1Apparatus for Forming Temporary Guardrails on StairsSAFETY MAKER INC·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →