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ALTHEA D KESSLER
ALTHEA D K
Active Patents
0
Total Holdings
2
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2397257A
Surgical suction apparatus
Expired / Lapsed
1943-02-04
1946-03-26
0
Details
US2389355A
Surgical needle
Expired / Lapsed
1943-01-27
1945-11-20
0
Details