IP Library › Granted Patent US 6,499,538
Granted Patent Utility
US 6,499,538 · App. 09/288,401

Method and apparatus for forming an optimized window

Inventors: Charles H. Dewey, John E. Campbell
Patented Case View Patent ↗
Granted: Dec 31, 2002 Filed: Apr 8, 1999
Inventors
Charles H. Dewey
John E. Campbell
Assignee (at issue)
SMITH INTERNATIONAL, INC.

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Quick Facts
Patent No.
US 6,499,538
App. No.
09/288,401
Filed
1999-04-08
Granted
2002-12-31
Kind
B2