Patent
   D636420
Priority
May 06 2010
Filed
May 06 2010
Issued
Apr 19 2011
Expiry
Apr 19 2025
Assg.orig
Entity
unknown
3
15
n/a
The ornamental design for a concentrator lens, as shown and described.

FIG. 1 is a perspective view of a concentrator lens showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Huang, Kuo-Chin

Patent Priority Assignee Title
D649993, Sep 17 2010 Leapers, Inc Lens cover
D897393, Jan 08 2019 Surgical binocular loupes casing
D900186, Nov 09 2017 Lieh-Hsiung, Hu Condenser lens
Patent Priority Assignee Title
2312542,
3753611,
3871752,
4766453, Jan 31 1986 Nippon Kogaku K. K. Bayonet mount structure for interchangeable photographing lens tube
5054886, Sep 27 1989 Pioneer Electronic Corporation Lens frame
5249082, May 08 1991 Eastman Kodak Company Exact constraint arrangement for and methods of mounting an element such as a lens
5461444, Apr 21 1993 Asahi Kogaku Kogyo Kabushiki Kaisha Lens holding structure
5642235, Jan 17 1995 Asahi Kogaku Kogyo Kabushiki Kaisha Lens supporting device
6580570, Oct 18 2000 Carl Zeiss SMT AG Mounting apparatus for an optical element
6816325, Sep 11 2003 Carl Zeiss SMT AG Mounting apparatus for an optical element
6842299, May 14 2002 Essilor International Individual carrier for an optical lens
7602564, Mar 05 2007 Canon Kabushiki Kaisha Optical element holding apparatus
D260401, Nov 20 1978 CLOVERLINE, INC , THE, A CORP OF ILLINOIS Reading light magnifier, or the like
D276731, Jun 06 1983 Thermostat magnifier
D285699, Oct 31 1983 The Cloverline, Inc. Magnifying EKG reader or the like
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule