Assignee
BIRK JOHN
1 granted patent·2 pending applications·29 citations·filing 2004–2013
Top patents by PatentIndex Score
3 records- 0182US7014546B1Extendable remote motored sander and method thereforBIRK JOHN·Filed 2004·Granted Mar 21, 2006·29 cites·18 claims
- 0244US2014318895A1Adjustable length scaffolding and method thereforBIRK JOHN·Filed 2013·Application pending·0 cites
- 0343US2013313046A1Adjustable length scaffolding and method thereforBIRK JOHN·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →