Inventor · disambiguated record
Charles Henry Berry, Iii
Also filed as: BERRY CHARLES H · BERRY III CHARLES H · BERRY III CHARLES HENRY
9 granted patents·2 pending applications·167 citations·filing 1985–2009
89Inventor score
Top patents by PatentIndex Score
11 records- 0175US7470360B2Fluid flow restriction indicatorENGINEERED PRODUCTS COMPANY·Filed 2005·Granted Dec 30, 2008·9 cites·12 claims
- 0273US5850183AAir filter restriction indicating deviceENGINEERED PRODUCTS CO·Filed 1995·Granted Dec 15, 1998·47 cites·25 claims
- 0373US5774056AGauge for monitoring air filtersENGINEERED PRODUCTS CO·Filed 1996·Granted Jun 30, 1998·58 cites·12 claims
- 0466US7777143B2Non-locking switch for filter monitoringENGINEERED PRODUCTS COMPANY·Filed 2008·Granted Aug 17, 2010·3 cites·17 claims
- 0564US6327902B1Air filter restriction indicator gaugeENGINEERED PRODUCTS COMPANY·Filed 1999·Granted Dec 11, 2001·30 cites·17 claims
- 0663US7414207B2Non-locking switch for filter monitoringENGINEERED PRODUCTS COMPANY·Filed 2006·Granted Aug 19, 2008·4 cites·14 claims
- 0762US7562579B2Dial-type flow-restriction gaugesENGINEERED PRODUCTS COMPANY·Filed 2007·Granted Jul 21, 2009·6 cites·20 claims
- 0854US7921720B2Dial-type flow-restriction gaugesENGINEERED PRODUCTS COMPANY·Filed 2009·Granted Apr 12, 2011·2 cites·15 claims
- 0949US2009071392A1Fluid flow restriction indicatorENGINEERED PRODUCTS COMPANY·Filed 2008·Application pending·0 cites
- 1035US2008148807A1Differential pressure sensor for filter monitoringENGINEERED PRODUCTS COMPANY·Filed 2007·Application pending·0 cites
- 1133US4580334AMethod for manufacturing a commutatorGEN MOTORS CORP·Filed 1985·Granted Apr 8, 1986·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →