Laser-protection spectacles

Description

FIG. 1 is a front-perspective view of a first embodiment of laser-protection spectacles, showing our new design;

FIG. 2 is a front-elevational view thereof;

FIG. 3 is a rear-elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side perspective view thereof;

FIG. 7 is a right side perspective view thereof;

FIG. 8 is a front perspective view of a second modified embodiment of the design shown in FIGS. 1-7;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a right side perspective view thereof; and,

FIG. 14 is a left side perspective view thereof.

Claims

The ornamental design for laser-protection spectacles, as shown and described.

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Inventors:	Paysan; Heinz-Wilhelm (Aalen-Waldhausen, DE), Grimm; Wolfgang (Heidenhaim, DE), Schurle; Hermann (Aalen, DE), Gaiser; Hans (Reutlingen, DE), Gutbrod; Heinz (Leonberg, DE)
Assignee:	Carl-Zeiss-Stiftung, Heidenheim/Brenz (Oberkochen, DE)
Appl. No.:	07/683,762
Filed:	April 11, 1991

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Foreign Application Priority Data

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Oct 13, 1990 [DE]			9006783

Current U.S. Class:	D16/321
Field of Search:	;D16/102,103,107,112,116,117,119,123,118,121,125 ;D29/8,9 ;351/103-109,156,43,157,45,137,49,139,158,41,44,57,58,47,48 ;2/435,436,439,443,444,452,440,437,454

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References Cited [Referenced By]

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U.S. Patent Documents

D113013	January 1939	Parfrey
2166110	July 1939	Baldanza
2177610	October 1939	Ehrlich
2281129	April 1942	Wolff
2307419	January 1943	McNeill
2504524	April 1950	Hayward
3155982	November 1964	Baratelli
3678929	July 1972	Buscher
4976530	December 1990	Mackay

Other References

Accessories Oct. 1988 p. 19..

Primary Examiner: Ansher; Bernard
Assistant Examiner: Barkai; R.
Attorney, Agent or Firm: Hopgood, Calimafde, Kalil, Blaustein & Judlowe