Operating handle for urological instrument
Latest American Hospital Supply Corporation Patents:
- Apparatus with fast response thermistor
- Method and apparatus for in vitro calibration of oxygen saturation monitor
- Method and apparatus for automatic profiled infusion in cyclic TPN
- Elastomeric polymer incorporation into implantable biological tissue to inhibit calcification
- Flexible tip cardiac pacing catheter
Description
FIG. 1 is a top plan view of an operating handle for a urological instrument showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is an opposite side elevational view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a front end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D177883 | May 1956 | Streifeneder |
D185398 | June 1959 | Todt, Jr. |
D236034 | July 1975 | Geraci |
3939840 | February 24, 1976 | Storz |
3990456 | November 9, 1976 | Iglesias |
466115 | June 1950 | CAX |
- V. Mueller and Company, .COPYRGT. 1963, p. 277, McCarthy Multiple Electromes, Item A, GU-7030. V. Mueller and Company, .COPYRGT. 1963, p. 278, Iglesias Resectoscopes, Item A, GU-7050.
Patent History
Patent number: D251608
Type: Grant
Filed: Feb 9, 1977
Date of Patent: Apr 17, 1979
Assignee: American Hospital Supply Corporation
Inventors: Charles D. Cawood, Jr. (Houston, TX), Michael H. Ekinaka (Irvine, CA), John S. Ziegler (Arlington Heights, IL), Maceo W. Walker (Maywood, IL)
Primary Examiner: Bernard Ansher
Application Number: 5/766,857
Type: Grant
Filed: Feb 9, 1977
Date of Patent: Apr 17, 1979
Assignee: American Hospital Supply Corporation
Inventors: Charles D. Cawood, Jr. (Houston, TX), Michael H. Ekinaka (Irvine, CA), John S. Ziegler (Arlington Heights, IL), Maceo W. Walker (Maywood, IL)
Primary Examiner: Bernard Ansher
Application Number: 5/766,857
Classifications
Current U.S. Class:
D24/18;
D24/23
International Classification: D2402;
International Classification: D2402;