Caution signal for hazardous situation
Description
FIG. 1 is a reduced perspective view of a caution signal for hazardous situation showing my new design;
FIG. 2 is a front elevational view, with the rear being a mirror image.
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D315528
Type: Grant
Filed: Oct 7, 1988
Date of Patent: Mar 19, 1991
Inventor: Ronald D. Nickolett (Hubertus, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Foley & Lardner
Application Number: 7/254,949
Type: Grant
Filed: Oct 7, 1988
Date of Patent: Mar 19, 1991
Inventor: Ronald D. Nickolett (Hubertus, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Foley & Lardner
Application Number: 7/254,949
Classifications
Current U.S. Class:
D10/114;
Hand (D20/33)