Drill guide
Description
FIG. 1 is an isometric view of a drill guide, showing my new design;
FIG. 2 is an isometric view taken from the opposite end thereof and with the drill holding plate in an alternate position;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right end elevational view thereof;
FIG. 7 is a left end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
3833313 | September 1974 | Gallion |
3838935 | October 1974 | Boyajian |
4132496 | January 2, 1979 | Casto |
- Popular Science-Jun. 1979-p. 94-Drill Guide.
Patent History
Patent number: D274033
Type: Grant
Filed: Jul 20, 1981
Date of Patent: May 29, 1984
Inventor: Lawrence L. Miller (Denver, CO)
Primary Examiner: Catherine E. Kemper
Attorney: Kyle W. Rost
Application Number: 6/285,069
Type: Grant
Filed: Jul 20, 1981
Date of Patent: May 29, 1984
Inventor: Lawrence L. Miller (Denver, CO)
Primary Examiner: Catherine E. Kemper
Attorney: Kyle W. Rost
Application Number: 6/285,069
Classifications
Current U.S. Class:
D 8/71