Coupling adaptor ring for a night vision device

- ITT Industries, Inc.
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Description

FIG. 1 is a front perspective view of a coupling adaptor ring for a night vision device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a side elevational view, the opposite side is a mirror image.

The broken line showing of the night vision device in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D374878 October 22, 1996 Palmer
2136149 November 1938 Nuchterlein
2287468 June 1942 Cisski
5307204 April 26, 1994 Dor
5331459 July 19, 1994 Dor
5365057 November 15, 1994 Morley et al.
5367402 November 22, 1994 Holmes et al.
5455711 October 3, 1995 Palmer
5506730 April 9, 1996 Morley et al.
5604630 February 18, 1997 Palmer
Other references
  • Yak-Works Fall/Winter 1982/83 p. 27 (middle right microscope).
Patent History
Patent number: D387787
Type: Grant
Filed: Dec 23, 1996
Date of Patent: Dec 16, 1997
Assignee: ITT Industries, Inc. (White Plains, NY)
Inventor: Gary L. Palmer (Vinton, VA)
Primary Examiner: Paula A. Mortimer
Law Firm: Plevy & Associates
Application Number: 0/64,160
Classifications
Current U.S. Class: Optical Article Not Elsewhere Specified (D16/130)
International Classification: 1606;