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The ornamental design for a pivot bar component of a tiltable window sash, as shown and described. |
FIG. 1 is a top, front, and right side perspective view of a pivot bar component of a tiltable window sash showing our new design;
FIG. 2 is an enlarged top plan view thereof;
FIG. 3 is an enlarged front elevational view thereof, the rear being a mirror image of that shown;
FIG. 4 is an enlarged right side elevational view thereof;
FIG. 5 is an enlarged left side elevational view thereof;
FIG. 6 is an enlarged bottom plan view thereof; and
FIG. 7 is a top, front, and left side perspective view of an alternative embodiment thereof, the only difference being that the alternative embodiment is a mirror image of that shown in FIG. 1.
Westphal, Dennis, Piles, Jonathan
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 05 1989 | WESTPHAL, DENNIS | CERTAINTEED CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005019 | /0795 | |
Jan 05 1989 | PILES, JONATHAN | CERTAINTEED CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005019 | /0795 | |
Jan 13 1989 | CertainTeed Corporation | (assignment on the face of the patent) | / |
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