Conversion lens for single-lens reflex camera

- PENTAX Corporation
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Description

FIG. 1 is a perspective view of the top, front and right side of a conversion lens for single-lens reflex camera showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a conversion lens for single-lens reflex camera, as shown.

Referenced Cited
U.S. Patent Documents
2136149 November 1938 Nuchterlein
D183255 July 1958 Gebele
D253475 November 20, 1979 Kramer et al.
4357089 November 2, 1982 Okura et al.
4457609 July 3, 1984 Tomino et al.
D338028 August 3, 1993 Takahashi
D523057 June 13, 2006 Watanabe
Foreign Patent Documents
1233208 March 2005 JP
Other references
  • Design Department of JP Patent Office has received the below documents on Mar. 10, 2006; Name of documents: PENTAX News Release 2006 “PMA 2006” regarding the exhibition of the relevant product of the digital reflex camera; PENTAX Corporation; Feb. 28, 2006; Document number of design department of JP Patent Office is HJ17014345; http://www.pentax.co.jp/japan/news/2006/200609.html.
Patent History
Patent number: D548260
Type: Grant
Filed: Sep 12, 2006
Date of Patent: Aug 7, 2007
Assignee: PENTAX Corporation (Tokyo)
Inventor: Shuhei Nakamura (Tokyo)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/265,893
Classifications