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The ornamental design for an adjustable lamp arm, as shown and described. |
FIG. 1 is a perspective view of the adjustable lamp arm showing my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a perspective view of an alternative embodiment of the adjustable lamp arm showing my new design;
FIG. 9 is a left side view thereof;
FIG. 10 is a right side view thereof;
FIG. 11 is a front view thereof;
FIG. 12 is a rear view thereof;
FIG. 13 is a bottom view thereof; and,
FIG. 14 is a top view thereof.
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2543926, | |||
3095155, | |||
3652848, | |||
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D278461, | Jul 02 1982 | U.S. Philips Corporation | Sun lamp |
D303848, | Dec 04 1986 | Table lamp | |
D308730, | Sep 11 1987 | Sharp Corporation | Desk lamp |
D319702, | Jul 28 1989 | Lighting Services, Inc. | Adjustable lighting fixture |
D324274, | Sep 19 1989 | Porsche Design Gesellschaft m.b.H. | Adjustable desk lamp |
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Mar 08 1994 | LAYH, DIETER H | TECHNOLOGY SERVICES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006913 | /0484 | |
Mar 11 1994 | Technology Services, Inc. | (assignment on the face of the patent) | / |
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