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JESSE B HAWLEY
JESSE B HA
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2355714A
Apparatus for making filters
Expired / Lapsed
1942-04-04
1944-08-15
0
Details
US2305433A
Method and apparatus for molding articles of thermoplastic,…
Expired / Lapsed
1940-09-11
1942-12-15
0
Details