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GKN Screws and Fasteners Ltd
GKN Screws
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
GB1117816A
Improvements relating to cam shafts
Expired / Lapsed
1965-07-31
—
0
Details
US3584695A
Power tools
Expired / Lapsed
1970-02-17
1971-06-15
16
Details
US3517581A
Self-tapping screw
Expired / Lapsed
1968-12-27
1970-06-30
0
Details