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Inventor

Mitch Mlynarczyk

Inventor
Hoffman Estates, IL, US

Overview

3→
Patents
1992–2007
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E05Bprimary
E05BLocks29%
Y10TTechnical subjects covered by former us classification29%
E05CBolts or fastening devices for wings, specially for doors or windows14%
LOC0814%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
D0534785'Flush lock latch'20076,886,869'Electromechanical locking mechanism'20055,160,180'Automatic quick open/close locking mechanism'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to CHICAGO LOCK CO (1)· patent assignee history
1992Based in Chicago, IL, US· patent location history
2005–2007Based in Hoffman Estates, IL, US· patent location history
2007Patents assigned to ADVANCE GRINDING INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCE GRINDING INC12007
CHICAGO LOCK CO11992
Locations
LocationPatentsSpan
Hoffman Estates, Illinois, US22005–2007
Chicago, Illinois, US11992