Alarm for patients in hospitals or the like

Description

FIG. 1 is a perspective view of an alarm for patients in hospitals or the like showing our new design, with the rod broken away to indicate indeterminate length;

FIG. 2 is a left side elevational view thereof, with the cords broken away for ease of illustration;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

Referenced Cited
U.S. Patent Documents
D313362 January 1, 1991 Reich et al.
D313363 January 1, 1991 Reich et al.
696702 April 1902 Weitz
2592989 March 1952 Wilson
3192518 June 1965 Sliman
3595228 July 1971 Simon
3651512 March 1972 Summers
4228426 October 14, 1980 Roberts
4321461 March 23, 1982 Walter
4680790 July 14, 1987 Packard et al.
4761633 August 2, 1988 Leff et al.
Patent History
Patent number: D321330
Type: Grant
Filed: Jul 13, 1989
Date of Patent: Nov 5, 1991
Inventors: Robert E. Gagnon (Winnipeg, Manitoba), Raymond Gagnon (Winnipeg, Manitoba)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Terry M. Gernstein
Application Number: 7/379,151
Classifications
Current U.S. Class: D10/106