Assignee
LETTENMAYER HORST
4 granted patents·62 citations·filing 1986–1991
Top patents by PatentIndex Score
4 records- 0179USD319512SSuspended adjustable lamp assemblyLETTENMAYER HORST·Filed 1987·Granted Aug 27, 1991·21 cites·1 claims
- 0252US5260859ALighting unit for collinear double ended tubular lampsLETTENMAYER HORST·Filed 1987·Granted Nov 9, 1993·19 cites·13 claims
- 0352US5207589ACurrent conducting systemLETTENMAYER HORST·Filed 1991·Granted May 4, 1993·19 cites·12 claims
- 0438USD307639SLighting fixtureLETTENMAYER HORST·Filed 1986·Granted May 1, 1990·3 cites·1 claims
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