Inventor · disambiguated record
Henry Smith
Also filed as: SMITH HENRY · SMITH HENRY D · SMITH JR HENRY D · SMITH JR HENRY DALL
7 granted patents·1 pending application·68 citations·filing 1975–2022
84Inventor score
Files withJOHNS MANVILLE INT INC2METTLER TOLEDO SAFELINE LTD2GF TECHNOLOGIES LLC1MANVILLE CORP1PEMCO CORP1
Top patents by PatentIndex Score
8 records- 0178USD308394SShelf dividerSMITH HENRY D·Filed 1988·Granted Jun 5, 1990·22 cites·1 claims
- 0275US6521086B2Method of dispersing fibersJOHNS MANVILLE INT INC·Filed 2001·Granted Feb 18, 2003·17 cites·8 claims
- 0363US4692178AFilament gathering apparatus, system and methodMANVILLE CORP·Filed 1986·Granted Sep 8, 1987·13 cites·33 claims
- 0448USD995321SMetal detectorMETTLER TOLEDO SAFELINE LTD·Filed 2022·Granted Aug 15, 2023·1 cites·1 claims
- 0547US6294253B1Uniformly dispersing fibersJOHNS MANVILLE INT INC·Filed 1999·Granted Sep 25, 2001·11 cites·12 claims
- 0644USD958674SMetal detectorMETTLER TOLEDO SAFELINE LTD·Filed 2020·Granted Jul 26, 2022·1 cites·1 claims
- 0731US4037265AArc preventing power supply systemPEMCO CORP·Filed 1975·Granted Jul 19, 1977·3 cites·8 claims
- 0830US2015212139A1Sensitive and selective ground fault detectionGF TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →