Hand-crank charging device
Description
The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a hand-crank charging device, as shown and described.
Referenced Cited
U.S. Patent Documents
D242675 | December 14, 1976 | McNair |
D383115 | September 2, 1997 | Nagele et al. |
D432082 | October 17, 2000 | Chang |
D532915 | November 28, 2006 | Yuen |
D536813 | February 13, 2007 | Yuen |
D543650 | May 29, 2007 | Rothman |
D544616 | June 12, 2007 | Chen |
D585367 | January 27, 2009 | Dunbar et al. |
D631838 | February 1, 2011 | Cheng |
D637952 | May 17, 2011 | Tan |
Patent History
Patent number: D698311
Type: Grant
Filed: May 30, 2013
Date of Patent: Jan 28, 2014
Inventors: Paul K. Salzman (Kirkland, WA), Brian A. Legge (Seattle, WA)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/456,395
Type: Grant
Filed: May 30, 2013
Date of Patent: Jan 28, 2014
Inventors: Paul K. Salzman (Kirkland, WA), Brian A. Legge (Seattle, WA)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/456,395
Classifications
Current U.S. Class:
Cordless Appliance Type (D13/108)