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Inventor

Pascal Stemmelin

Inventor
Moernach, FR

Overview

2→
Patents
2009–2019
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.

B21Bprimary
B21BRolling of metal20%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls20%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels20%
B23DPlaning20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,413,963Ring rolling device20197,574,887'Forming machine comprising a shearing device for a shearing bar'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2019Patents assigned to HATEBUR UMFORMMASCHINEN AG (2)· patent assignee history
2009Based in Moernarch, FR· patent location history
2019Based in Moernach, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HATEBUR UMFORMMASCHINEN AG22009–2019
Locations
LocationPatentsSpan
Moernach, FR12019
Moernarch, FR12009