William Hanley

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Pawtucket, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of attaching closure member to filter housing
- Patent number 4,421,444
- Issue date Dec 20, 1983
- Fram Corporation
- William Hanley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Closure member for automotive oil filters and similar filters
- Patent number 4,314,903
- Issue date Feb 9, 1982
- The Bendix Corporation
- William Hanley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL