Pole level indicator
Description
FIG. 1 is a front, top and side perspective view of the pole level indicator showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D318243 | July 16, 1991 | Piskula |
2194995 | March 1940 | Bergquist |
2469795 | May 1949 | Sproul |
3138878 | June 1964 | Mehlman |
3673696 | July 1972 | Wasson |
3673697 | July 1972 | Wasson |
4591250 | May 27, 1986 | Woodruff |
4726009 | February 16, 1988 | Issac |
5207004 | May 4, 1993 | Gructzmacher |
5253425 | October 19, 1993 | Wozniak |
25439 | November 1912 | GBX |
Patent History
Patent number: D350293
Type: Grant
Filed: Apr 2, 1993
Date of Patent: Sep 6, 1994
Inventor: Tony Vincent (Barstow, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Terry M. Gernstein
Application Number: 0/6,610
Type: Grant
Filed: Apr 2, 1993
Date of Patent: Sep 6, 1994
Inventor: Tony Vincent (Barstow, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Terry M. Gernstein
Application Number: 0/6,610
Classifications
Current U.S. Class:
Spirit Level (D10/69)