Corner measuring instrument
Description
FIG. 1 is a top, front and right side perspective view of a corner measuring instrument showing my new deisgn, shown in an acute angle position;
FIG. 2 is a top and rear perspective view, shown in an obtuse angle position;
FIG. 3 is a top plan view;
FIG. 4 is another top plan view, positioned adjacent to a wall portion at a right angle;
FIG. 5 is a bottom plan view, positioned adjacent to a wall portion at an obtuse angle; and
FIG. 6 is a left side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D220208 | March 1971 | Dhir |
D298806 | December 6, 1988 | Tandy |
D306980 | April 3, 1990 | Pivovaroff |
465121 | December 1891 | Welch |
1409303 | March 1922 | Lewis |
1624788 | April 1927 | Hofmaister |
1959832 | May 1934 | Lesh |
1972759 | September 1934 | Burnette |
2529640 | November 1950 | Thomas |
3416232 | December 1968 | Overbay |
302335 | October 1932 | ITX |
Patent History
Patent number: D318433
Type: Grant
Filed: Mar 31, 1989
Date of Patent: Jul 23, 1991
Inventor: Thomas E. Eveleth (Redding, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Attorney: Richard C. Litman
Application Number: 7/330,879
Type: Grant
Filed: Mar 31, 1989
Date of Patent: Jul 23, 1991
Inventor: Thomas E. Eveleth (Redding, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Attorney: Richard C. Litman
Application Number: 7/330,879
Classifications
Current U.S. Class:
Angle Or Direction (7) (D10/65)