Medical device keypad interface

Nair , et al. August 6, 2

Patent Grant D687540

U.S. patent number D687,540 [Application Number D/420,881] was granted by the patent office on 2013-08-06 for medical device keypad interface. This patent grant is currently assigned to Amrita Vishwa Vidyapeetham. The grantee listed for this patent is Crystal Eastman, Geetha Kumar, Bipin Nair, Eckhard Schafer. Invention is credited to Crystal Eastman, Geetha Kumar, Bipin Nair, Eckhard Schafer.


United States Patent D687,540
Nair ,   et al. August 6, 2013

Medical device keypad interface

Claims

CLAIM The ornamental design for a medical device keypad interface, substantially as shown and described.
Inventors: Nair; Bipin (Kerala, IN), Kumar; Geetha (Kerala, IN), Eastman; Crystal (Dublin, CA), Schafer; Eckhard (Kerala, IN)
Applicant:
Name City State Country Type

Nair; Bipin
Kumar; Geetha
Eastman; Crystal
Schafer; Eckhard

Kerala
Kerala
Dublin
Kerala

N/A
N/A
CA
N/A

IN
IN
US
IN
Assignee: Vidyapeetham; Amrita Vishwa (Kollam, IN)
Appl. No.: D/420,881
Filed: May 14, 2012

Current U.S. Class: D24/111
Current International Class: 2902
Field of Search: ;D24/108,111,169 ;604/131,151,152,153,154,155,262

References Cited [Referenced By]

U.S. Patent Documents
4565542 January 1986 Berg
4650469 March 1987 Berg et al.
4722734 February 1988 Kolln
D306758 March 1990 Stanley
D347472 May 1994 Sunderland et al.
D353667 December 1994 Tsubota et al.
D362013 September 1995 Benjamin
D399566 October 1998 Sohrab et al.
D408911 April 1999 Moubayed et al.
6422057 July 2002 Anderson
D507832 July 2005 Yanniello et al.
7232423 June 2007 Mernoe
7751907 July 2010 Blomquist
7806852 October 2010 Jurson
8118778 February 2012 Haylor et al.
2011/0133946 June 2011 Kopp et al.
2011/0313351 December 2011 Kamen et al.
Primary Examiner: Simmons; Ian
Assistant Examiner: Weekley; Shannon
Attorney, Agent or Firm: Convergence Intellectual Property Law P.C. Bommannan; D. Bommi Gong; Steven

Description



A portion of the disclosure of this patent document may contain material to which a claim for copyright and trademark is made. The copyright and trademark owner has no objection to the reproduction of the patent document or the patent disclosure, as it appears in the U.S. Patent Office records, but reserves all other copyright and trademark rights whatsoever.

FIG. 1 is a three dimensional view of a medical device keypad interface in an embodiment of the present invention; and,

FIG. 2 is a front view of a medical device keypad interface shown in FIG. 1.

The broken lines shown on the medical device keypad in FIGS. 1 and 2, which are immediately adjacent to claimed surfaces, represent the bounds of the claimed design, while all other broken lines are directed to the environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

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