Inflatable mattress for treating a patient
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Description
FIG. 1 is a top plan view of an inflatable mattress for treating a patient, the corner loops have been omitted for ease of illustration;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D167871 | September 1952 | Vega |
D179241 | November 1956 | Burton et al. |
D180063 | April 1957 | Burton et al. |
D253983 | January 22, 1980 | McRight |
D258481 | March 10, 1981 | Kroll |
2896612 | July 1959 | Bates et al. |
3199124 | August 1965 | Grant |
3674019 | July 1972 | Grant |
3701173 | October 1972 | Whitney |
4114620 | September 19, 1978 | Moore et al. |
4149541 | April 17, 1979 | Gammons et al. |
4197837 | April 15, 1980 | Tringali et al. |
- Pattern Design, Lewis F. Day, 1903, p. 16, FIG. 19, Fret pattern on the lines of square lattice.
Patent History
Patent number: D270983
Type: Grant
Filed: Jul 22, 1980
Date of Patent: Oct 18, 1983
Assignee: American Hospital Supply Corporation (Evanston, IL)
Inventors: Clifford E. Gammons (Indianapolis, IN), Francis C. Moore (Cape Coral, FL)
Primary Examiner: Bernard Ansher
Attorneys: Larry N. Barger, Donald L. Barbeau
Application Number: 6/171,061
Type: Grant
Filed: Jul 22, 1980
Date of Patent: Oct 18, 1983
Assignee: American Hospital Supply Corporation (Evanston, IL)
Inventors: Clifford E. Gammons (Indianapolis, IN), Francis C. Moore (Cape Coral, FL)
Primary Examiner: Bernard Ansher
Attorneys: Larry N. Barger, Donald L. Barbeau
Application Number: 6/171,061
Classifications
Current U.S. Class:
D/6204;
D/6201;
D24/11;
D24/03
International Classification: D0609; D2401;
International Classification: D0609; D2401;