Line level
Description
FIG. 1 is a front elevational view of a line level showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a cross-sectional view thereof on an enlarged scale as taken from line 7--7 of FIG. 1.
Referenced Cited
Patent History
Patent number: D288671
Type: Grant
Filed: Apr 9, 1984
Date of Patent: Mar 10, 1987
Inventors: Gregory L. Cross (Wheat Ridge, CO), Wendell C. Cross (Wheat Ridge, CO)
Primary Examiner: Nelson C. Holtje
Attorney: Horace B. Van Valkenburgh
Application Number: 6/598,218
Type: Grant
Filed: Apr 9, 1984
Date of Patent: Mar 10, 1987
Inventors: Gregory L. Cross (Wheat Ridge, CO), Wendell C. Cross (Wheat Ridge, CO)
Primary Examiner: Nelson C. Holtje
Attorney: Horace B. Van Valkenburgh
Application Number: 6/598,218
Classifications
Current U.S. Class:
Spirit Level (D10/69)