Grade stake
Description
FIG. 1 is a top and front side perspective view of my new grade stake;
FIG. 2 is a front side elevation;
FIG. 3 is a rear side elevation;
FIG. 4 is a right side elevation;
FIG. 5 is a left side elevation;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view.
Claims
The ornamental design for a grade stake, as shown and described.
Referenced Cited
Patent History
Patent number: D457039
Type: Grant
Filed: Jan 29, 2001
Date of Patent: May 14, 2002
Inventor: Eric J. Van Alstine (Lake Mary, FL)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: William M. Hobby, III
Application Number: 29/136,247
Type: Grant
Filed: Jan 29, 2001
Date of Patent: May 14, 2002
Inventor: Eric J. Van Alstine (Lake Mary, FL)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: William M. Hobby, III
Application Number: 29/136,247
Classifications
Current U.S. Class:
D8/1
International Classification: 0801;
International Classification: 0801;