Wound drainage bottle
Latest Minnesota Mining and Manufacturing Company Patents:
Description
FIG. 1 is a perspective view of the wound drainage bottle embodying my design;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D217077 | March 1970 | Brodsky et al. |
2936757 | May 1960 | Trace |
3463159 | August 1969 | Heimlich |
3983872 | October 5, 1976 | Nehring |
4136696 | January 30, 1979 | Nehring |
207455 | November 1923 | GBX |
- Heyer-Schulte, .COPYRGT.1975, Suction Drain Systems Brochure, Jackson-Pratt Reservoir.
Patent History
Patent number: D260433
Type: Grant
Filed: Feb 5, 1979
Date of Patent: Aug 25, 1981
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Inventor: Patricia E. Duncan (Bayport, MN)
Primary Examiner: Bernard Ansher
Attorneys: Cruzan Alexander, Donald M. Sell, Gary L. Griswold
Application Number: 6/9,648
Type: Grant
Filed: Feb 5, 1979
Date of Patent: Aug 25, 1981
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Inventor: Patricia E. Duncan (Bayport, MN)
Primary Examiner: Bernard Ansher
Attorneys: Cruzan Alexander, Donald M. Sell, Gary L. Griswold
Application Number: 6/9,648
Classifications
Current U.S. Class:
D24/54;
D24/56;
D24/63
International Classification: D2402;
International Classification: D2402;