Referenced by|
| US5001617 | 16 Jun 1989 | 19 Mar 1991 | | Self-balanced, multiposition holder | | US5108061 | 17 Dec 1990 | 28 Apr 1992 | | Adjustable stand | | US5381325 | 19 Feb 1993 | 10 Jan 1995 | | Self-positioning lamp fixture with stabilizing base | | US5590956 | 9 Jan 1995 | 7 Jan 1997 | Wobble Light Inc. | Self-positioning lamp fixture with stabilizing base |
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