Incus necrosis strut

- Treace Medical, Inc.

FIG. 1 is a front elevational view of an incus necrosis strut, showing my new design.

FIG. 2 is a right side elevational view thereof, the left side being substantially similar thereto.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a cross-sectional view thereof, taken on line VI--VI of FIG. 1.

Referenced Cited
U.S. Patent Documents
D286909 November 25, 1986 Black
3191188 June 1965 Mercandino et al.
3473170 October 1969 Haase et al.
3710399 January 1973 Hurst
4292693 October 6, 1981 Shea et al.
4510627 April 16, 1985 Treace et al.
4655776 April 7, 1987 Lesinski
Other references
  • Micro-Surgery Instruments & Implants Catalog; .COPYRGT.1966, May, Teflon Incus-Stapes Grip Prosthesis, p. 29.
Patent History
Patent number: D292315
Type: Grant
Filed: May 16, 1985
Date of Patent: Oct 13, 1987
Assignee: Treace Medical, Inc. (Memphis, TN)
Inventor: Harry T. Treace (Hohenwald, TN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Walker & McKenzie
Application Number: 6/734,876
Current U.S. Class: D24/33