Surgical instrument actuator handle
Latest Davinci Medical, Inc. Patents:
Description
FIG. 1 is a perspective view of a surgical instrument actuator handle showing our new design, the broken line showing of the extension tube and surgical instrument is for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a side elevational view of FIG. 1;
FIG. 3 is an opposite side elevational view of FIG. 1;
FIG. 4 is a front elevational view of FIG. 1;
FIG. 5 is a back elevational view of FIG. 1;
FIG. 6 is a top plan view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
Referenced Cited
U.S. Patent Documents
Other references
D97617 | November 1935 | Rubens |
1683708 | September 1928 | Wappler et al. |
1881250 | October 1932 | Tomlinson |
1908201 | May 1933 | Welch et al. |
2004559 | June 1935 | Wappler et al. |
2068721 | January 1937 | Wappler et al. |
2790437 | October 1955 | Moore |
3404677 | October 1968 | Springer |
3814102 | June 1974 | Thal |
3938527 | February 17, 1976 | Riousc et al. |
3954108 | May 4, 1976 | Davis |
4243047 | January 6, 1981 | Olsen |
4258716 | March 31, 1981 | Sutherland |
4369788 | January 25, 1983 | Goald |
4646751 | March 3, 1987 | Maslanka |
4733671 | March 29, 1988 | Mehl |
4823791 | April 25, 1989 | D'Amelio et al. |
4950273 | August 21, 1990 | Briggs |
4953559 | September 4, 1990 | Salerno |
4991600 | February 12, 1991 | Taylor |
5203863 | April 20, 1993 | Bidoia |
- Multifire brochure "Introducing . . . Advanced Lamp . . . 30 Stapler", one page. Greishaber brochure "Sutherland Rotatable . . . Instruments", one page. Solos brochure "Laparoscopic Cholecystectomy" Complete Instrument and Equipment Manual, 8 pages, 1990. Jacques E. Rious, et al., "A New Bipolar Instrument for Laparoscopic Tubal Sterilization", Am. J. Obstet, Gynecol. Jul. 15, 1974 pp. 737-739. H. Courtenay Clark, M.D., "Laparoscopy-New Instruments for Suturing and Ligation", Fertility and Sterility, vol. 23, No. 4, Apr. 1972, pp. 274-277.
Patent History
Patent number: D344334
Type: Grant
Filed: Apr 15, 1992
Date of Patent: Feb 15, 1994
Assignee: Davinci Medical, Inc. (Plymouth, MN)
Inventors: David H. Dulebohn (Tonka Bay, MN), Arlen L. Johnson (Maple Grove, MN), Mark K. Dana (Atlanta, GA), Sharon F. Dana (Atlanta, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Zarley, McKee, Thomte, Voorhees, & Sease
Application Number: 7/869,034
Type: Grant
Filed: Apr 15, 1992
Date of Patent: Feb 15, 1994
Assignee: Davinci Medical, Inc. (Plymouth, MN)
Inventors: David H. Dulebohn (Tonka Bay, MN), Arlen L. Johnson (Maple Grove, MN), Mark K. Dana (Atlanta, GA), Sharon F. Dana (Atlanta, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Zarley, McKee, Thomte, Voorhees, & Sease
Application Number: 7/869,034
Classifications