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Inventor

Imre Grosz

Inventor
Dollard-des-Ormeaux, CA

Overview

2→
Patents
1990–1991
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B26Bprimary
B26BHand-held cutting tools not otherwise provided for50%
G01CMeasuring distances, levels or bearings50%
PatentTitleYear
4,996,777'Snap-in level vial cover'19914,936,014'Utility knife'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to JOHNSON LEVEL & TOOL CANADA (1)· patent assignee history
1990–1991Based in Dollard-des-Ormeaux, CA· patent location history
1991Patents assigned to JOHNSON LEVEL & TOOL MFG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON LEVEL & TOOL CANADA11990
JOHNSON LEVEL & TOOL MFG11991
Locations
LocationPatentsSpan
Dollard-des-Ormeaux, CA21990–1991