Control knob for office machines

- SCM Corporation

FIG. 1 is a front perspective view of a control knob for office machines showing my new design; and

FIG. 2 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
3520211 July 1970 Mowery
Foreign Patent Documents
677138 August 1979 SUX
Patent History
Patent number: D267254
Type: Grant
Filed: Oct 31, 1980
Date of Patent: Dec 14, 1982
Assignee: SCM Corporation (New York, NY)
Inventor: John E. Jolliffe (Manlius, NY)
Primary Examiner: Louis S. Zarfas
Attorneys: William E. Mear, III, Ernest F. Weinberger
Application Number: 6/202,835
Current U.S. Class: Element Or Attachment (D18/12); D18/22
International Classification: D1899;