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Ainsworth Manufacturing Corp
Ainsworth
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2039836A
Windshield frame
Expired / Lapsed
1934-04-06
1936-05-05
0
Details
US1921261A
Hinge construction
Expired / Lapsed
1931-07-13
1933-08-08
0
Details