Electrical contact device

Choi , et al. February 17, 2

Patent Grant D722570

U.S. patent number D722,570 [Application Number D/488,272] was granted by the patent office on 2015-02-17 for electrical contact device. This patent grant is currently assigned to Samsung Electronics Co., Ltd.. The grantee listed for this patent is Samsung Electronics Co., Ltd.. Invention is credited to Jong-Chul Choi, Chang-Ryong Heo, Hyun-Ju Hong, Gun Lim, Hyung-Jin Park, Seok-Hyun Yoon.


United States Patent D722,570
Choi ,   et al. February 17, 2015

Electrical contact device

Claims

CLAIM We claim, the ornamental design for an electrical contact device, as shown and described.
Inventors: Choi; Jong-Chul (Suwon-si, KR), Hong; Hyun-Ju (Hwaseong-si, KR), Park; Hyung-Jin (Yongin-si, KR), Yoon; Seok-Hyun (Yongin-si, KR), Lim; Gun (Anyang-si, KR), Heo; Chang-Ryong (Suwon-si, KR)
Applicant:
Name City State Country Type

Samsung Electronics Co., Ltd.

Suwon-si, Gyeonggi-do

N/A

KR
Assignee: Samsung Electronics Co., Ltd. (KR)
Appl. No.: D/488,272
Filed: April 17, 2014

Foreign Application Priority Data

Oct 25, 2013 [KR] 30-2013-0053747
Oct 25, 2013 [KR] 30-2013-0053757
Oct 25, 2013 [KR] 30-2013-0053762
Oct 25, 2013 [KR] 30-2013-0053775
Oct 25, 2013 [KR] 30-2013-0053776
Current U.S. Class: D13/154
Current International Class: 1303
Field of Search: ;D13/147,154,184,194 ;439/476.1,502,505,607.01,607.04,607.05,607.17,607.25,607.34,607.41,607.53,623,660,668,680,792,839,842,843,845,846,849,850,865,866,867,868,869,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,894

References Cited [Referenced By]

U.S. Patent Documents
D555095 November 2007 Ho
D569801 May 2008 Chuang
7510448 March 2009 Eppe et al.
7927158 April 2011 Kim et al.
D644177 August 2011 de Bruijn et al.
D660248 May 2012 Zhang et al.
8206188 June 2012 Zhang et al.
D704666 May 2014 Sasano et al.
2014/0227918 August 2014 Norridge et al.
Primary Examiner: Bui; Daniel
Attorney, Agent or Firm: Cantor Colburn LLP

Description



FIG. 1 is a front perspective view of a first embodiment of an electrical contact device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a front perspective view of a second embodiment thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a front perspective view of a third embodiment thereof;

FIG. 13 is a front view thereof;

FIG. 14 is a rear view thereof;

FIG. 15 is a front perspective view of a fourth embodiment thereof;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a front perspective view of a fifth embodiment thereof;

FIG. 19 is a front view thereof; and,

FIG. 20 is a rear view thereof.

The shade lines in the figures show contour and not surface ornamentation.

* * * * *


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