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The ornamental design for a spring hinge, as shown and described. |
FIG. 1 is a top, front, right-side perspective view of a spring hinge showing my new design;
FIG. 2 is a bottom, rear, left side perspective view thereof;
FIG. 3 is a front elevational view thereof, in an inverted position and fully extended; and,
FIG. 4 is a front elevational view thereof in its angular position.
The portions of the hinge that are not visible are not being claimed.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 18 1995 | OBE-Werk Ohnmacht & Baumgartner GmbH & Co. KG | (assignment on the face of the patent) | / | |||
Sep 18 1995 | BECK, KLAUS | OBE-WERK OHNMACHT & BAUMGARTNER GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007739 | /0876 | |
Dec 01 1997 | OBE-WERK OHNMACHT & BAUMGARTNER GMBH & CO KG | OBE OHNMACHT & BAUMGARTNER GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008854 | /0282 |
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