Integral level and handle for shank-type tool
Description
FIG. 1 is a perspective view of the integral level and handle for a shank-type tool showing my new design;
FIG. 2 is a reduced top plan view thereof;
FIG. 3 is a reduced side elevational view thereof, the opposite side being a mirror image;
FIG. 4 is a reduced bottom plan view thereof showing a tool-bit in broken lines for illustrative purposes only;
FIG. 5 is a reduced left end elevational view thereof;
FIG. 6 is a reduced right end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1490220 | April 1924 | Lawrence |
1648426 | November 1927 | Sears |
1702689 | February 1929 | Duemler |
2507167 | May 1950 | Lemmerman |
3186099 | July 1961 | Florko, Jr. |
3816864 | June 1974 | Cotter |
4332046 | June 1, 1982 | Foley et al. |
1230210 | April 1971 | GBX |
Patent History
Patent number: D308810
Type: Grant
Filed: Jul 23, 1986
Date of Patent: Jun 26, 1990
Inventor: Steve Murawski (Philadelphia, PA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Frank J. Benasutti
Application Number: 6/888,861
Type: Grant
Filed: Jul 23, 1986
Date of Patent: Jun 26, 1990
Inventor: Steve Murawski (Philadelphia, PA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Frank J. Benasutti
Application Number: 6/888,861
Classifications
Current U.S. Class:
D 8/87;
D 8/83;
D/8105;
D/8107;
Spirit Level (D10/69)