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Inventor

Horst Sigg

Inventor
Stuttgart, DE

Overview

4→
Patents
1976–1996
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification33%
B23BTurning25%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling17%
B25DPercussive tools17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
5,558,478'Device for transferring a torque to a tool in a hand tool apparatus'19964,250,971'Particulate material intercepting arrangement for a hand-held tool'19814,207,953'Particulate material intercepting arrangement for a hand held tool'19803,984,192'Drill mount'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1996Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
1976Based in Stuttgart-Degerloch, DE· patent location history
1980–1981Based in Stuttgart, DE· patent location history
1996Based in Stuttart, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT41976–1996
Locations
LocationPatentsSpan
Stuttgart, DE21980–1981
Stuttart, DE11996
Stuttgart-Degerloch, DE11976