Inventor · disambiguated record
Frederick Siegler
Also filed as: SIEGLER FREDERICK
7 granted patents·329 citations·filing 1979–2008
88Inventor score
Top patents by PatentIndex Score
7 records- 0194US4760646ATree pruner and hedge trimmerSIEGLER FREDERICK·Filed 1987·Granted Aug 2, 1988·101 cites·18 claims
- 0293US4288886AAir broomSIEGLER FREDERICK·Filed 1979·Granted Sep 15, 1981·85 cites·8 claims
- 0391US5261162AFolding pole hedge trimmerSIEGLER FREDERICK·Filed 1992·Granted Nov 16, 1993·70 cites·37 claims
- 0471US4582257ASprinkler hose with self winding capabilitySIEGLER FREDERICK·Filed 1983·Granted Apr 15, 1986·34 cites·3 claims
- 0557US5027758AFuel system for crankcase scavenged two cycle spark ignition enginesSIEGLER FREDERICK·Filed 1990·Granted Jul 2, 1991·25 cites·11 claims
- 0645USRE33238EOscillating powered cultivating toolHAWAIIAN MOTOR COMPANY·Filed 1987·Granted Jun 26, 1990·10 cites·9 claims
- 0739USD607621SCombined handheld battery operated tool chest blower and vacuumSIEGLER FREDERICK·Filed 2008·Granted Jan 5, 2010·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →