Gold separator sluice

Description

FIG. 1 is a top plan view of a gold separator sluice, having a plurality of fixed riffles, a pair of removable internal sections, and a last chance riffle, of my new design;

FIG. 2 is a right side elevational view of FIG. 1;

FIG. 3 is a left side elevational view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1;

FIG. 5 is a right hand end view of FIG. 1;

FIG. 6 is a left hand end view of FIG. 1; and,

FIG. 7 is a perspective view of a gold separator sluice of my new design.

Referenced Cited
U.S. Patent Documents
D300327 March 21, 1989 Dehlen
D302983 August 22, 1989 Dehlen
2982382 May 1961 Russell
4290527 September 22, 1981 Wright
Patent History
Patent number: D377182
Type: Grant
Filed: Oct 26, 1995
Date of Patent: Jan 7, 1997
Inventor: Joseph A. Simpson (Santa Ana, CA)
Primary Examiner: Antoine Duval Davis
Attorney: James G. O'Neill
Application Number: 0/45,672
Classifications
Current U.S. Class: Vibrator Or Separator (D15/147)