Combined acetabulum sizer and drill guide

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Information

Patent Grant
D284889

References
Source

Patent Number
D284,889
Date Filed
Wednesday, October 19, 1983
41 years ago
Date Issued
Tuesday, July 29, 1986
38 years ago

Inventors
- Robert V. Kenna
Original Assignees
- Howmedica Inc.
Examiners
- Word; A. Hugo
- Reid; Stella M.
Agents
- Knuth; Charles J.
- Richardson; Peter C.
- Ordway; Harold W.

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 33
- D24 8
- 003 1912
- 003 1913
- 003 191
- 003 303 R
- 003 305
- 128 92 E
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined acetabulum sizer and drill guide, as shown and described.

US Referenced Citations (1)

Number	Name	Date	Kind
4475549	Oh	Oct 1984

Non-Patent Literature Citations (2)

Entry
Journal of Bone and Joint Surgery, Nov. 1951, Improved Instr. for Hip Arthroplasty, p. 12, Female Eccentric Reamer for Femoral Head.
Zimmer-Medical/Surgical Products, 1981, Item 4033-39 Cup Holder and Guide, p. A70.