Research/Patents/US 6760396
US 6760396

COATED METAL ARTICLES AND METHOD OF MAKING

Assignee

Filed

Feb 4, 1946

Granted

Jul 6, 2004

Location

Van Buren Township IN

35 USC §181 Secrecy Order

Imposed

Jan 9, 1990

Rescinded

Sep 15, 2003

Duration

13 years, 8 months

Inventor

  • 1Ernest R. Boller
Back to patent indexSource: USPTO 35 USC §181 secrecy order records