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BOCJL Corp
BOCJL Corp
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2409049A
Driver for tilt-top staples
Expired / Lapsed
1943-08-02
1946-10-08
0
Details
US2396276A
Expansible prong device
Expired / Lapsed
1943-06-11
1946-03-12
0
Details
US2380655A
Staple and method of stapling
Expired / Lapsed
1942-11-30
1945-07-31
0
Details
US2355807A
Stapling device
Expired / Lapsed
1941-04-02
1944-08-15
0
Details