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Inventor

John Whealon

Inventor
West Bend, WI, US

Overview

3→
Patents
2015–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Bprimary
B23BTurning13%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling13%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding13%
B25FCombination or multi-purpose tools not otherwise provided for13%
E05BLocks13%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates13%
F16KValves13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
11,034,002Attachment mechanism for a power tool20219,637,972'Roll-up door and guide system therefor'20178,997,536'Lockout device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to MASTER LOCK CO (1)· patent assignee history
2015–2021Based in West Bend, WI, US· patent location history
2017Patents assigned to ASSA ABLOY ENTRANCE SYSTEMS AB (1)· patent assignee history
2017Patents assigned to MILLER ROBERT (1)· patent assignee history
2017Patents assigned to PETERS MICHAEL D (1)· patent assignee history
2021Patents assigned to MILWAUKEE ELECTRIC TOOL CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASSA ABLOY ENTRANCE SYSTEMS AB12017
MASTER LOCK CO12015
MILLER ROBERT12017
MILWAUKEE ELECTRIC TOOL CORP12021
PETERS MICHAEL D12017
Locations
LocationPatentsSpan
West Bend, WI, US32015–2021