Inventor · disambiguated record
Charles Crawford
Also filed as: CRAWFORD CHARLES D · CRAWFORD CHARLES DAVID · CRAWFORD CHARLES G · CRAWFORD CHARLES GARVIN
10 granted patents·2 pending applications·341 citations·filing 1976–2005
91Inventor score
Files withBELL TELEPHONE LABOR INC3HDN DEV CORP2CRAWFORD CHARLES G1GEN ELECTRIC1GEN ELECTRIC COMPANYY1
Top patents by PatentIndex Score
12 records- 0191US5119894AWeighing apparatus for weighing the contents of a refuse container and methodTOTER INC·Filed 1991·Granted Jun 9, 1992·127 cites·18 claims
- 0285US5132923ASystem for monitoring storage tanksJ A KING & COMPANY INC·Filed 1990·Granted Jul 21, 1992·72 cites·22 claims
- 0385US4096361ATest apparatus for obtaining impedance settings for hybrid balance networksBELL TELEPHONE LABOR INC·Filed 1977·Granted Jun 20, 1978·43 cites·11 claims
- 0481US4448272AMethod and apparatus for feeding, weighing and releasing fiberPLATT SACO LOWELL CORP·Filed 1981·Granted May 15, 1984·34 cites·8 claims
- 0578US4096362AAutomatic cable balancing networkBELL TELEPHONE LABOR INC·Filed 1977·Granted Jun 20, 1978·30 cites·17 claims
- 0665US6511689B2Methods and systems for automatically extruding and cutting dough-based products having pre-selected weightsHDN DEV CORP·Filed 2001·Granted Jan 28, 2003·12 cites·51 claims
- 0761US7341226B2Movable point frog switching assemblyGEN ELECTRIC·Filed 2005·Granted Mar 11, 2008·6 cites·6 claims
- 0860US7029715B2Methods and systems for automatically extruding and cutting dough-based products having pre-selected weightsHDN DEV CORP·Filed 2003·Granted Apr 18, 2006·6 cites·32 claims
- 0951US2006055166A1Archival system for natural or other entitiesCRAWFORD CHARLES G·Filed 2003·Application pending·0 cites
- 1048US2004164542A1Personal story and event organiserFiled 2002·Application pending·0 cites
- 1142US4055841AOptical Gray to binary code converterBELL TELEPHONE LABOR INC·Filed 1976·Granted Oct 25, 1977·5 cites·11 claims
- 1239US7152830B2Switch machine improvementsGEN ELECTRIC COMPANYY·Filed 2004·Granted Dec 26, 2006·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →