Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Walter J. Kulpa0
Date of Patent
March 29, 2011
0Patent Application Number
117704010
Date Filed
June 28, 2007
0Patent Primary Examiner
Patent abstract
Printer waste ink subsystem apparatuses are described including an apparatus located between a waste ink pump output port and a waste ink container such as a waste ink pad or sponge for containing waste ink splashing. In one illustrative example, a muffler is placed at the distal end of the waste ink pump discharge port. Such a muffler contains waste ink splatter caused by air bubbles in the waste ink stream as it exits the waste ink pump output port.
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