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Inventor

JOHN M. EVANS

Inventor
US

Overview

2→
Patents
2022–2024
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B21Bprimary
B21BRolling of metal25%
E04BGeneral building constructions25%
E04HBuildings or like structures for particular purposes25%
F41HArmour25%
PatentTitleYear
12,128,463Method and equipment for cooling on a reversing hot rolling mill202411,384,530Vault for active shooters and tornadoes2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to BIG 6 LLP (1)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to CONSTELLIUM MUSCLE SHOALS LLC (1)· patent assignee history
2024Patents assigned to CONSTELLIUM NEUF BRISACH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIG 6 LLP12022
CONSTELLIUM MUSCLE SHOALS LLC12024
CONSTELLIUM NEUF BRISACH12024
Locations
LocationPatentsSpan
US22022–2024