Impeller for shotblast apparatus

Suzuki , et al. March 29, 2

Patent Grant D752663

U.S. patent number D752,663 [Application Number D/510,678] was granted by the patent office on 2016-03-29 for impeller for shotblast apparatus. This patent grant is currently assigned to Sintokogio, Ltd.. The grantee listed for this patent is Sintokogio, Ltd.. Invention is credited to Hiroaki Suzuki, Masato Umeoka.


United States Patent D752,663
Suzuki ,   et al. March 29, 2016

Impeller for shotblast apparatus

Claims

CLAIM The ornamental design for an impeller for shotblast apparatus, as shown and described.
Inventors: Suzuki; Hiroaki (Toyokawa, JP), Umeoka; Masato (Toyokawa, JP)
Applicant:
Name City State Country Type

Sintokogio, Ltd.

Nagoya-shi, Aichi

N/A

JP
Assignee: Sintokogio, Ltd. (JP)
Appl. No.: D/510,678
Filed: December 2, 2014

Foreign Application Priority Data

Jun 18, 2014 [JP] 2014-013145
Current U.S. Class: D15/138
Current International Class: 1509
Field of Search: ;D15/28,122,124,138,126 ;451/97,98,85,321,328,38,39,40,75,87,88,91,99,451 ;51/432,433,434,435 ;241/275 ;416/214,220 ;308/165

References Cited [Referenced By]

U.S. Patent Documents
2869289 January 1959 Gossard
4069025 January 1978 Macmillan
4395851 August 1983 Watts
4751798 June 1988 McDade
4907379 March 1990 MacMillan
4964420 October 1990 Ichikawa
5029595 July 1991 Hautau
5577953 November 1996 MacMillan
5637029 June 1997 Lehane
5688162 November 1997 Williams
5759091 June 1998 MacMillan
6688946 February 2004 Schmidt
6926594 August 2005 Nakayama
D534557 January 2007 Storer
7421872 September 2008 Indlekofer
7905766 March 2011 Iwata
D669922 October 2012 Eliason
8550881 October 2013 Loutzenheiser
9022835 May 2015 Gus
Primary Examiner: Goodwin; Mark
Attorney, Agent or Firm: Saidman DesignLaw Group, LLC

Description



FIG. 1 is a front top perspective view of an impeller for shotblast apparatus showing our new design;

FIG. 2 is a rear bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate environmental structure and form no part of the claimed design.

* * * * *


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