Tooth timer

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Description

FIG. 1 is a front/back view of the present invention.

FIG. 2 is a side view of the present invention; and,

FIG. 3 is a top/bottom view of the present invention.

Referenced Cited
U.S. Patent Documents
D128396 July 1941 Lazarus
D149274 April 1948 Lavine
D179927 March 1957 Young
D232213 July 1974 Dobyns
D232224 July 1974 Dobyns
D238255 December 1975 Beckwith
D247225 February 14, 1978 Beckwith
D258806 April 7, 1981 Mericle et al.
D278801 May 14, 1985 Long
D284227 June 10, 1986 Dagowitz et al.
D298419 November 8, 1988 Lin
D298420 November 8, 1988 Lin
D300725 April 18, 1989 Lin
D330882 November 10, 1992 Hasegawa
D380164 June 24, 1997 Galla
D394013 May 5, 1998 Morelli et al.
D405114 February 2, 1999 Hossfeld
3125849 March 1964 Wachtel
4527905 July 9, 1985 Kohls
Patent History
Patent number: D425434
Type: Grant
Filed: Mar 17, 1999
Date of Patent: May 23, 2000
Inventor: Philip A. Gossett (Mineral Wells, TX)
Primary Examiner: Nelson C Holtje
Attorney: Edward L. White
Application Number: 0/102,090
Classifications
Current U.S. Class: Sandglass (D10/44); Gravity Actuated Type (e.g., Hourglass) (368/93)
International Classification: 1003;