Lens for infrared radiation sensor

- Panasonic
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a lens for infrared radiation sensor of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

We claim the ornamental design for a lens for infrared radiation sensor, as shown and described.

Referenced Cited
U.S. Patent Documents
2442564 June 1948 Heyer
D178909 October 1956 Wittel et al.
D182079 February 1958 Macomber
4726670 February 23, 1988 Sherrard
D344968 March 8, 1994 Dowd
D396240 July 21, 1998 Hasegawa
D489746 May 11, 2004 Ogura
D572291 July 1, 2008 Aiba
D619633 July 13, 2010 Chen
D797833 September 19, 2017 Litovchenko
D803918 November 28, 2017 Kameda
D804557 December 5, 2017 Kameda
D813286 March 20, 2018 Sedazzari
D857081 August 20, 2019 Kuwabara
Foreign Patent Documents
D1459510 January 2013 JP
Patent History
Patent number: D873879
Type: Grant
Filed: Nov 2, 2017
Date of Patent: Jan 28, 2020
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventors: Sukoya Tawaratsumida (Mie), Ryo Taniguchi (Shiga), Takahiro Sono (Mie), Tomohiro Kamitsu (Hyogo)
Primary Examiner: Holly E Thurman
Application Number: 29/624,688
Classifications
Current U.S. Class: Lens Or Objective (D16/134)