Assignee
LEBLANC CORP G
US·14 granted patents·141 citations·filing 1974–2003
Top patents by PatentIndex Score
14 records- 0172US4178830ACompact B-flat horn and case thereforLEBLANC CORP G·Filed 1977·Granted Dec 18, 1979·23 cites·3 claims
- 0268US3937116ATenor trombone constructionLEBLANC CORP G·Filed 1974·Granted Feb 10, 1976·18 cites·4 claims
- 0363USD484682SMusical instrument caseLEBLANC CORP G·Filed 2003·Granted Jan 6, 2004·12 cites·1 claims
- 0455US5361668AValve for brass instrumentLEBLANC CORP G·Filed 1993·Granted Nov 8, 1994·16 cites·20 claims
- 0555US5180191ABand Folder with integral handlesLEBLANC CORP G·Filed 1992·Granted Jan 19, 1993·23 cites·6 claims
- 0644US6717041B1Tuning adjustment retaining mechanismLEBLANC CORP G·Filed 2003·Granted Apr 6, 2004·2 cites·12 claims
- 0739USD467608SMouthpieceLEBLANC CORP G·Filed 2001·Granted Dec 24, 2002·4 cites·1 claims
- 0837US4809583ADevice for adjusting reed of clarinet or the likeLEBLANC CORP G·Filed 1988·Granted Mar 7, 1989·7 cites·4 claims
- 0932US5000072AApparatus for locating sections of a wind instrumentLEBLANC CORP G·Filed 1990·Granted Mar 19, 1991·9 cites·4 claims
- 1029USD464985SThumbrestLEBLANC CORP G·Filed 2001·Granted Oct 29, 2002·5 cites·1 claims
- 1128US3933079AMusical wind instrumentLEBLANC CORP G·Filed 1974·Granted Jan 20, 1976·5 cites·5 claims
- 1227US4352428AReed holderLEBLANC CORP G·Filed 1981·Granted Oct 5, 1982·6 cites·9 claims
- 1324US4872389ADetachable mouthpipe assemblyLEBLANC CORP G·Filed 1989·Granted Oct 10, 1989·4 cites·9 claims
- 1423US5656788ATrombone guideLEBLANC CORP G·Filed 1996·Granted Aug 12, 1997·7 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →