Digital readout torque tester
Description
FIG. 1 is a top plan view of a digital readout torque tester showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a top, front, and right side perspective view, shown on a reduced scale;
FIG. 4 is a left side elevational view;
FIG. 5 is a right side elevational view;
FIG. 6 is a rear elevational view; and
FIG. 7 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
D204560 | April 1966 | Merl |
2706903 | April 1955 | Livermont |
3011332 | December 1961 | Skidmore |
3079785 | March 1963 | Livermont |
3491579 | January 1970 | Able |
4761989 | August 9, 1988 | McDevitt |
Patent History
Patent number: D313948
Type: Grant
Filed: Apr 18, 1988
Date of Patent: Jan 22, 1991
Inventor: Thomas M. McDevitt (Toledo, OH)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Thomas A. Meehan
Application Number: 7/182,047
Type: Grant
Filed: Apr 18, 1988
Date of Patent: Jan 22, 1991
Inventor: Thomas M. McDevitt (Toledo, OH)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Thomas A. Meehan
Application Number: 7/182,047
Classifications
Current U.S. Class:
Weight, Force Or Density (D10/83)