Inventor · name-matched record

BUTCHER EVAN J

2 granted patents·0 citations·filing 2019–2023

22Inventor score

Technology areasF02C F17C

Files withHAMILTON SUNDSTRAND CORP1 RAYTHEON TECH CORPORATION1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

Top patents by PatentIndex Score

2 records

0160US12595885B2Nonuniform wall thickness profile for teardrop pressure vesselsHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Apr 7, 2026·0 cites·20 claims
0254US12595907B2Inspection port for an attritable engine support structureRAYTHEON TECH CORPORATION·Filed 2019·Granted Apr 7, 2026·0 cites·19 claims

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Identity basis: exact name match across USPTO filings. How scoring works →