Granted Patent
Utility
US 5,944,045 · App. 08/429,073
Solvent circuit
Inventors:
Harold Allen, Edward T. Feldman, Varce E. Howe, Ghaffar Kazkaz, Ghazi M. A. Khattab, Jerry McPherson, James A. Scharfenberger
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: May 3, 1995
Inventors
Harold Allen
Edward T. Feldman
Varce E. Howe
Ghaffar Kazkaz
Ghazi M. A. Khattab
Jerry McPherson
James A. Scharfenberger
Assignee (at issue)
Ransburg 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.