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The ornamental design for a valve, as shown. |
FIG. 1 is a pictorial view of a valve showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Williams, Peter C., Brown, Cal R., Kohler, Lawrence A.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 24 1991 | BROWN, CAL R | WHITEY CO | ASSIGNMENT OF ASSIGNORS INTEREST | 005851 | /0897 | |
Sep 24 1991 | KOHLER, LAWRENCE A | WHITEY CO | ASSIGNMENT OF ASSIGNORS INTEREST | 005851 | /0897 | |
Sep 24 1991 | WILLIAMS, PETER C | WHITEY CO | ASSIGNMENT OF ASSIGNORS INTEREST | 005851 | /0897 | |
Sep 25 1991 | Whitey Co. | (assignment on the face of the patent) | / | |||
Dec 28 1999 | WHITEY CO | Swagelok Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010531 | /0873 |
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