Plumb bob
Description
FIG. 1 is a top, front and left side perspective view of a plumb bob showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D334348
Type: Grant
Filed: Mar 19, 1990
Date of Patent: Mar 30, 1993
Inventor: Richard A. Doyle (Portland, ME)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Pearson & Pearson
Application Number: 7/495,837
Type: Grant
Filed: Mar 19, 1990
Date of Patent: Mar 30, 1993
Inventor: Richard A. Doyle (Portland, ME)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Pearson & Pearson
Application Number: 7/495,837
Classifications
Current U.S. Class:
Angle Or Direction (7) (D10/65)