Granted Patent
Utility
US 6,536,442 · App. 09/734,510
Lighter integral with a smoking article
Inventors:
Frank Kelley St. Charles, Kayyani C. Adiga, Robert Scott Driskell, Terry S. Goodrich, Mark B. Zeuner
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Dec 11, 2000
Inventors
Frank Kelley St. Charles
Kayyani C. Adiga
Robert Scott Driskell
Terry S. Goodrich
Mark B. Zeuner
Assignee (at issue)
Brown & Williamson Tobacco 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.