Granted Patent
Utility
US 6,352,659 · App. 09/424,795
Vented mold and method for producing a molded article
Inventors:
Leslie E. Clark, Craig A. Hunter, Donald J. McFarland, Harold W Freitag, Jr., Christopher A. Leite
Patented Case
View Patent ↗
Granted: Mar 5, 2002
Filed: Jun 2, 2000
Inventors
Leslie E. Clark
Craig A. Hunter
Donald J. McFarland
Harold W Freitag, Jr.
Christopher A. Leite
Assignee (at issue)
Woodbridge Foam 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.