IP Library › Granted Patent US 703,888
Granted Patent S1
US 703,888 · App. 29/424,152 · Granted Apr 29, 2014

Pressure washer

Inventors: Stewart Kahan (Dorval, CA); David Perreault (Laval, CA)
Assignee: Powerwerx Corporation
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Quick Facts
Patent No.
US 703,888
App. No.
29/424,152
Granted
Apr 29, 2014
Kind
S1
Claims (1)

The ornamental design for a pressure washer, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Jun 23, 2014
From: POWERWERX CORPORATION
To: POWERPLAY CORPORATION
Reel/Frame 033156/0758 →
CHANGE OF NAME Recorded May 16, 2013
From: POWERWERX CORPORATION
To: POWERPLAY CORPORATION
Reel/Frame 030440/0123 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 7, 2012
From: KAHAN, STEWART; PERREAULT, DAVID
To: POWERWERX CORPORATION
Reel/Frame 028339/0016 →
Priority Claims (1)
CA 145359 · Apr 20, 2012 · national