Drill stand
Description
FIG. 1 is a perspective view of a drill stand showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a left side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
2645458 | July 1953 | Yost |
4585080 | April 29, 1986 | Bender |
5004055 | April 2, 1991 | Porritt et al. |
5058688 | October 22, 1991 | Scott et al. |
- DYMO-Rig Diamond Drilling Rig Model 4125, Milwaukee Electric Tools for Contractors and Industry Catalog #195, p. 44. "Core Drilling Machines", pp. 82-83, Target 1994 Catalog, 6th Edition, Published in 1994.
Patent History
Patent number: D414669
Type: Grant
Filed: Jul 16, 1996
Date of Patent: Oct 5, 1999
Inventor: David R. Howard (Lenexa, KS)
Primary Examiner: Robert M. Spear
Attorney: Joseph B. Bowman
Application Number: 0/63,977
Type: Grant
Filed: Jul 16, 1996
Date of Patent: Oct 5, 1999
Inventor: David R. Howard (Lenexa, KS)
Primary Examiner: Robert M. Spear
Attorney: Joseph B. Bowman
Application Number: 0/63,977
Classifications