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Up Right Inc
Up Right I
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3224800A
Adjustable supporting leg
Expired / Lapsed
1963-11-29
1965-12-21
2
Details
US3187373A
Locking hinge
Expired / Lapsed
1963-11-13
1965-06-08
2
Details
US2964122A
Scaffold
Expired / Lapsed
1958-01-07
1960-12-13
0
Details
US2742941A
Rubber tire
Expired / Lapsed
1952-03-10
1956-04-24
0
Details