Granted Patent
Utility
US 6,808,010 · App. 09/805,426
Method for treating ceramic cores
Inventors:
Bobby A. Dixon, Jennifer Holt
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Mar 13, 2001
Inventors
Bobby A. Dixon
Jennifer Holt
Assignee (at issue)
Howmet Research 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.