Granted Patent
Utility
US 5,862,529 · App. 08/590,296
Device for protecting face and eyes against projectile impact
Inventors:
Donald E. Moodie, Paul F. Vinger
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Jan 23, 1996
Inventors
Donald E. Moodie
Paul F. Vinger
Assignee (at issue)
Springuard Technology Group Inc
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.