Pipe bending level
Description
FIG. 1 is a top, front and right side perspective view of a pipe bending level showing our new design;
FIG. 2 is a front elevational view;
FIG. 3 is a left side elevational view, the right side elevational view being a mirror image;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a rear elevational view; and,
FIG. 7 is a left side elevational view, shown in a condition of use thereof.
FIG. 7 has been drawn on an enlarged scale with respect to FIGS. 1-6.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D305202 | December 26, 1989 | Johnson |
D310772 | September 25, 1990 | Johnson |
2013850 | September 1935 | Macischal |
2634503 | April 1953 | Richardson |
2807888 | October 1957 | Thomas |
3728796 | April 1973 | Lobaugh |
1052509 | January 1954 | FRX |
2538539 | June 1984 | FRX |
372850 | December 1963 | CHX |
Patent History
Patent number: D332754
Type: Grant
Filed: Jul 19, 1990
Date of Patent: Jan 26, 1993
Inventors: Philip D. Weldy (Mishawaka, IN), Robert Northern (South Bend, IN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Thomas J. Dodd
Application Number: 7/554,844
Type: Grant
Filed: Jul 19, 1990
Date of Patent: Jan 26, 1993
Inventors: Philip D. Weldy (Mishawaka, IN), Robert Northern (South Bend, IN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Thomas J. Dodd
Application Number: 7/554,844
Classifications
Current U.S. Class:
Spirit Level (D10/69)