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We claim the ornamental design for a refill head, as shown and described.
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Wilson, John R., Jahrling, Conrad L.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 24 2008 | WILSON, JOHN R | Sloan Valve Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021152 | /0052 | |
Jun 24 2008 | JAHRLING, CONRAD L | Sloan Valve Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021152 | /0052 | |
Jun 25 2008 | Sloan Valve Company | (assignment on the face of the patent) | / | |||
Jun 30 2021 | Sloan Valve Company | BANK OF AMERICA, N A , AS BANK | NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS | 056751 | /0614 |
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