Granted Patent
Utility
US 6,527,383 · App. 09/617,486
Anti-bubble shelf in an ink tank
Inventors:
Dennis M. Lengyel, Eric A. Merz, Edward M. Carrese, David P. Breemes, Sr., Hiep Nguyen
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Jul 14, 2000
Inventors
Dennis M. Lengyel
Eric A. Merz
Edward M. Carrese
David P. Breemes, Sr.
Hiep Nguyen
Assignee (at issue)
Xerox Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.