Metal recovery system
Latest Lab Systems, Inc. Patents:
Description
FIG. 1 is a top plan view of a metal recovery system showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a bottom plan view;
FIG. 4 is a rear elevational view;
FIG. 5 is a left side elevational view; and
FIG. 6 is a right side elevational view thereof.
Referenced Cited
Patent History
Patent number: D322078
Type: Grant
Filed: Mar 9, 1989
Date of Patent: Dec 3, 1991
Assignee: Lab Systems, Inc. (Portland, OR)
Inventor: A. Norman Korb (Vancouver, WA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/322,042
Type: Grant
Filed: Mar 9, 1989
Date of Patent: Dec 3, 1991
Assignee: Lab Systems, Inc. (Portland, OR)
Inventor: A. Norman Korb (Vancouver, WA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/322,042
Classifications
Current U.S. Class:
Vibrator Or Separator (D15/147)