Granted Patent
Utility
US 6,223,925 · App. 09/298,060
Stud tensioning device for flange cover
Inventors:
Allen S. Malsbury, Ronald T. Myszka, Joseph Kalinosky, Richard Klick
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Apr 22, 1999
Inventors
Allen S. Malsbury
Ronald T. Myszka
Joseph Kalinosky
Richard Klick
Assignee (at issue)
Foster Wheeler 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.