The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 1979
Filed:
Apr. 28, 1977
Applicant:
Inventor:
Samuel C Smith, Newton Centre, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ; B23B / ;
U.S. Cl.
CPC ...
408112 ; 279 / ;
Abstract
This invention relates to a drilling apparatus which is specially designed to facilitate accurate drilling within close quarters, such as about one-half inch or less, of another surface, for example drilling close to the corner of a wall. The drilling apparatus of this invention may be operated either manually or by power means.