Assignee
HALLEN PRODUCTS LTD
US·6 granted patents·1 pending application·124 citations·filing 1987–2002
Top patents by PatentIndex Score
7 records- 0169US5816737ASignal assembly for roadway markersHALLEN PRODUCTS LTD·Filed 1996·Granted Oct 6, 1998·35 cites·16 claims
- 0269US5584410ADrum closure assemblyHALLEN PRODUCTS LTD·Filed 1995·Granted Dec 17, 1996·30 cites·9 claims
- 0367US6461077B1Reflector baseHALLEN PRODUCTS LTD·Filed 2000·Granted Oct 8, 2002·15 cites·15 claims
- 0456US5454664ARoadway markerHALLEN PRODUCTS LTD·Filed 1994·Granted Oct 3, 1995·28 cites·8 claims
- 0550US5215206ADrum closure assemblyHALLEN PRODUCTS LTD·Filed 1992·Granted Jun 1, 1993·14 cites·7 claims
- 0642US2003091388A1Road marker base with improved adherence and light transmissionHALLEN PRODUCTS LTD·Filed 2002·Application pending·0 cites
- 0722US4762347ASecurity door and lock assemblyHALLEN PRODUCTS LTD·Filed 1987·Granted Aug 9, 1988·2 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →