Surgical trocar

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Information

Patent Grant
D286567

References
Source

Patent Number
D286,567
Date Filed
Monday, May 16, 1983
41 years ago
Date Issued
Tuesday, November 4, 1986
38 years ago

Inventors
- John C. Strahan
- Philip R. Lichtman
Original Assignees
- Acufex Microsurgical, Inc.
Examiners
- Burke; Wallace R.
- Vinson; Brian N.
Agents
- Schiller & Pandiscio

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 8
- D24 17
- D24 23-30
- D24 41
- D24 59
- 128 329
- 128 303-314
- 604 264
- 604 270
- 604 272
- 604 73
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a surgical trocar, as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D120116	Young	Apr 1940
D123578	Schoenberg	Nov 1940
D277608	Ekbladh et al.	Feb 1985

Non-Patent Literature Citations (2)

Entry
V. Mueller & Co. Catalogue #65 (1964), (p. 324: Trocars).
Codman Catalogue for Surgical Products (1984), (p. 550: Trocars).