Drill guide instrument for surgical use or the like
Latest Zimmer, Inc. Patents:
Description
FIG. 1 is a perspective view of a drill guide instrument for surgical use or the like showing my new design;
FIG. 2 is an exploded perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D245919 | September 27, 1977 | Shen |
D268870 | May 3, 1983 | Dohogne |
D272764 | February 21, 1984 | Dohogne |
D272853 | February 28, 1984 | Buechel et al. |
D272854 | February 28, 1984 | Witte et al. |
2200120 | May 1940 | Nauth |
4450834 | May 29, 1984 | Fischer |
- Fischer/Hoffmann.TM. Pre-Drilled Pin System-Ace Orthopedic Brochure .COPYRGT.1981. Ace-Fischer.TM. Pre-Drilled Pin System-Ace Orthopedic Brochure .COPYRGT.1981/1982. Richards Colles Fracture Frame-Richards Medical Company Brochure-.COPYRGT.1983. Limb Lengthening Surgical Technique Using The Hoffmann.TM. External Fixation Device by Harold M. Dick, M.D.-.COPYRGT.Howmedica 1983. Zimmer, Inc. 1981 Catalog-pp. B55, B57, B59, B82, B99, B111, B121.
Patent History
Patent number: D291246
Type: Grant
Filed: Mar 5, 1985
Date of Patent: Aug 4, 1987
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventor: Jerry L. Lower (Bourbon, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Margaret L. Geringer
Application Number: 6/708,617
Type: Grant
Filed: Mar 5, 1985
Date of Patent: Aug 4, 1987
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventor: Jerry L. Lower (Bourbon, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Margaret L. Geringer
Application Number: 6/708,617
Classifications
Current U.S. Class:
D24/26;
D24/27;
D24/33;
D 8/70