Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Search All Patents:

  This Patent May Be For Sale or Lease. Contact Us

  Is This Your Patent? Claim This Patent Now.

Register or Login To Download This Patent As A PDF

United States Patent D822,822
Arceno ,   et al. July 10, 2018

Suction valve


CLAIM The ornamental design for a suction valve, as shown and described.
Inventors: Arceno; Eduardo (Joinville SC, BR), Pereira; Evandro Luiz Lange (Joinville SC, BR)
Name City State Country Type

Whirlpool S.A.

Sao Paulo SP


Assignee: Whirlpool S.A. (Sao Paulo, BR)
Appl. No.: D/565,112
Filed: May 18, 2016

Foreign Application Priority Data

Nov 19, 2015 [BR] 30 2015 005320 8

Current U.S. Class: D23/386
Current International Class: 2304
Field of Search: ;D23/386,325,333,341,354 ;417/566 ;137/15.19,855

References Cited [Referenced By]

U.S. Patent Documents
4642037 February 1987 Fritchman
5197867 March 1993 Kandpal
5454397 October 1995 Miszczak
5609476 March 1997 Kim
5738502 April 1998 Lee
5875819 March 1999 Hwang
6006785 December 1999 Iversen
6227825 May 2001 Vay
6523571 February 2003 Kim
7083400 August 2006 Possamai
8096791 January 2012 Bortoli
8297957 October 2012 Park
9360001 June 2016 Miranda
Primary Examiner: Muller; David G
Attorney, Agent or Firm: Harrington & Smith


FIG. 1 is a front perspective view of a first embodiment of a suction valve;

FIG. 2 is a front view of the first embodiment thereof;

FIG. 3 is a rear view of the first embodiment thereof;

FIG. 4 is a side view of the first embodiment thereof; and,

FIG. 5 is a top view of the first embodiment thereof.

* * * * *

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.