IP Library › Granted Patent US 6,308,563
Granted Patent Utility
US 6,308,563 · App. 09/517,807

Vadose zone isobaric well

Inventors: Joel M. Hubbell, James B. Sisson
Patented Case View Patent ↗
Granted: Oct 30, 2001 Filed: Mar 2, 2000
Inventors
Joel M. Hubbell
James B. Sisson
Assignee (at issue)
Bechtel BWXT Idaho, LLC

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 6,308,563
App. No.
09/517,807
Filed
2000-03-02
Granted
2001-10-30
Kind
A