Assignee
LANGER RUTH GEB LAYHER
DE·3 granted patents·84 citations·filing 1988–1990
Top patents by PatentIndex Score
3 records- 0187US4867274AScaffold systemLANGER RUTH GEB LAYHER·Filed 1988·Granted Sep 19, 1989·58 cites·16 claims
- 0240US4952114ADevice for transporting adjusting frames for scaffoldingLANGER RUTH GEB LAYHER·Filed 1989·Granted Aug 28, 1990·19 cites·40 claims
- 0330US5046879APerforated connecting disk for scaffolding elementsLANGER RUTH GEB LAYHER·Filed 1990·Granted Sep 10, 1991·7 cites·8 claims
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