Transparent reticle disk

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Description

FIG. 1 is a front elevational view of a first embodiment of a transparent reticle disk showing my new design;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view of a second embodiment of a transparent reticle disk showing my new design;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D306173 February 20, 1990 Reese
476874 June 1892 Cummins
1949100 February 1934 Fahrenwald
2150629 March 1939 Berg
2891445 June 1959 Staubach
2949816 August 1960 Weaver
2955512 October 1960 Morgen et al.
3313026 April 1967 Akin, Jr.
3392450 July 1968 Herter et al.
3777404 December 1973 Oreck
4584776 April 29, 1986 Shepherd
Foreign Patent Documents
726699 October 1942 DEX
587253 April 1958 ITX
Patent History
Patent number: D403686
Type: Grant
Filed: Oct 28, 1997
Date of Patent: Jan 5, 1999
Assignee: Springfield, Inc. (Geneseo, IL)
Inventor: Dennis J. Reese (Geneseo, IL)
Primary Examiner: Paula A. Mortimer
Law Firm: Woodard, Emhardt, Naughton Moriarty & McNett
Application Number: 0/79,180
Classifications
Current U.S. Class: Optical Article Not Elsewhere Specified (D16/130)
International Classification: 1606;