Lens cap

- Canon
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a lens cap showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D164923 October 1951 Heidecke
D235578 June 1975 Miyake
D247782 April 25, 1978 Blumberg
2291821 August 1942 McNabb
3942864 March 9, 1976 Numbers
4327960 May 4, 1982 Gould
Foreign Patent Documents
1215391 April 1966 DEX
Patent History
Patent number: D298761
Type: Grant
Filed: Dec 27, 1985
Date of Patent: Nov 29, 1988
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Michio Yoshida (Tokyo), Isao Nakazawa (Kawasaki)
Primary Examiner: Nelson C. Holtje
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/813,955
Classifications
Current U.S. Class: Element Or Attachment (D16/136)