Research/Patents/US 6201846
US 6201846

METHOD OF JACKETING

Assignee

Filed

Mar 31, 1947

Granted

Mar 13, 2001

Location

MARTINSVILLE VA US

35 USC §181 Secrecy Order

Imposed

Jan 15, 1988

Rescinded

Jul 13, 1999

Duration

11 years, 6 months

Inventor

  • 1RAYMOND C GRILLS
Back to patent indexSource: USPTO 35 USC §181 secrecy order records