Airfeed peck drill
Latest Cooper Industries, Inc. Patents:
Description
FIG. 1 is a top, front and right side perspective view of an air feed peck drill showing our new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D201153 | May 1965 | Douglas |
3357275 | December 1967 | Green, Jr. et al. |
Patent History
Patent number: D316508
Type: Grant
Filed: Oct 30, 1987
Date of Patent: Apr 30, 1991
Assignee: Cooper Industries, Inc. (Houston, TX)
Inventors: John F. Stewart (Lexington, SC), Joseph F. Carter (Lexington, SC), James A. Maass (Lexington, SC), Russell D. Richardson (Lexington, SC)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Gary D. Watson
Attorneys: Donald J. Verplancken, David A. Rose, Ned L. Conley
Application Number: 7/116,123
Type: Grant
Filed: Oct 30, 1987
Date of Patent: Apr 30, 1991
Assignee: Cooper Industries, Inc. (Houston, TX)
Inventors: John F. Stewart (Lexington, SC), Joseph F. Carter (Lexington, SC), James A. Maass (Lexington, SC), Russell D. Richardson (Lexington, SC)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Gary D. Watson
Attorneys: Donald J. Verplancken, David A. Rose, Ned L. Conley
Application Number: 7/116,123
Classifications
Current U.S. Class:
D 8/68