Yoke for a respirator
Latest Siebe North, Inc. Patents:
Description
FIG. 1 is a front perspective view of a yoke for a respirator showing my new design. The broken lines are for illustrative purposes only and form no part of the claimed design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a left side elevation view thereof.
Referenced Cited
Foreign Patent Documents
603966 | January 1926 | FRX |
864401 | January 1941 | FRX |
6714732 | May 1968 | NLX |
842765 | July 1960 | GBX |
Patent History
Patent number: D288730
Type: Grant
Filed: May 21, 1984
Date of Patent: Mar 10, 1987
Assignee: Siebe North, Inc. (Charleston, SC)
Inventor: Edward N. Montesi (Barrington, RI)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Law Firm: Abelman Frayne Rezac & Schwab
Application Number: 6/612,577
Type: Grant
Filed: May 21, 1984
Date of Patent: Mar 10, 1987
Assignee: Siebe North, Inc. (Charleston, SC)
Inventor: Edward N. Montesi (Barrington, RI)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Law Firm: Abelman Frayne Rezac & Schwab
Application Number: 6/612,577
Classifications
Current U.S. Class:
D29/7