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Inventor

Mario Drago

Inventor
Alba, IT

Overview

1→
Patents
2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material33%
F16DCouplings for transmitting rotation33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
6,513,219'Method for producing a ring collar, notably for a clutch mechanism in particular for a motor vehicle'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to VALEO (1)· patent assignee history
2003Based in Alba, IT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VALEO12003
Locations
LocationPatentsSpan
Alba, IT12003