Level
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Description
FIG. 1 is a perspective view of a level according to our design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left elevational view thereof;
FIG. 7 is a right elevational view thereof;
FIG. 8 is an end view along A--A of FIG. 4;
FIG. 9 is an end view along B--B of FIG. 4; and,
FIG. 10 is a top plan view showing a transparent portion of the level with ovals surrounding the transparent portions.
Referenced Cited
U.S. Patent Documents
D318243 | July 16, 1991 | Piskula |
703306 | March 1902 | Roe |
Patent History
Patent number: D429171
Type: Grant
Filed: Sep 10, 1999
Date of Patent: Aug 8, 2000
Assignee: Mitutoyo Corporation (Kawasaki)
Inventors: Rafael Antonio Bernal Vazquez (Lerma), Toshiaki Yanao (Lerma)
Primary Examiner: Antoine Duval Davis
Law Firm: Oliff & Berridge, PLC
Application Number: 0/110,629
Type: Grant
Filed: Sep 10, 1999
Date of Patent: Aug 8, 2000
Assignee: Mitutoyo Corporation (Kawasaki)
Inventors: Rafael Antonio Bernal Vazquez (Lerma), Toshiaki Yanao (Lerma)
Primary Examiner: Antoine Duval Davis
Law Firm: Oliff & Berridge, PLC
Application Number: 0/110,629
Classifications