Inventor

Jeffrey M. Cottrill

Inventor
West Allis, WI, US

Overview

1→
Patents
2019
Patent span
LOC
Primary field

Patents· 1 as inventor

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

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Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to J W SPEAKER CORP (1)· patent assignee history
2019Based in West Allis, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
J W SPEAKER CORP12019
Locations
LocationPatentsSpan
West Allis, WI, US12019