IP Library › Granted Patent US 5,792,425
Granted Patent Utility
US 5,792,425 · App. 08/739,265

Vacuum filter device

Inventors: Phillip Clark, Brian Foley, Aldo M. Pitt
Patented Case View Patent ↗
Granted: Aug 11, 1998 Filed: Oct 29, 1996
Inventors
Phillip Clark
Brian Foley
Aldo M. Pitt
Assignee (at issue)
Millipore 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,792,425
App. No.
08/739,265
Filed
1996-10-29
Granted
1998-08-11
Kind
A