Amniotic membrane perforator

- DeRoyal Industries, Inc.
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Description

FIG. 1 is a front perspective view of the perforator of our new design;

FIG. 2 is a top plan view of the perforator of our new design;

FIG. 3 is a bottom plan view of the perforator of our new design;

FIG. 4 is a right side view of the perforator of our new design, the left side view being identical thereto; and,

FIG. 5 is a rear end view of the perforator of our new design.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for an amniotic membrane perforator, as shown and described.

Referenced Cited
U.S. Patent Documents
3533411 October 1970 McKnight et al.
3624747 November 1971 McKnight et al.
D289330 April 14, 1987 Strahan et al.
D315792 March 26, 1991 Kachigian
5846250 December 8, 1998 Parker, III
5968055 October 19, 1999 Dimitriu
D458679 June 11, 2002 Thompson et al.
Patent History
Patent number: D496102
Type: Grant
Filed: Jul 18, 2003
Date of Patent: Sep 14, 2004
Assignee: DeRoyal Industries, Inc. (Powell, TN)
Inventors: David Wayne Watermeier (Knoxville, TN), Pamela Kay Hicks (Knoxville, TN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Luedeka, Neely & Graham, P.C.
Application Number: 29/186,580