IP Library › Granted Patent US 6,740,845
Granted Patent Utility
US 6,740,845 · App. 10/155,688

Laser welding with beam oscillation

Inventors: Israel Stol, Richard P. Martukanitz
Patented Case View Patent ↗
Granted: May 25, 2004 Filed: May 24, 2002
Inventors
Israel Stol
Richard P. Martukanitz
Assignees (at issue)
ALCOA INC.
THE PENN STATE RESEARCH FOUNDATION

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Quick Facts
Patent No.
US 6,740,845
App. No.
10/155,688
Filed
2002-05-24
Granted
2004-05-25
Kind
B2