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
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