Patent Assignment
Reel/Frame 012091/0420
Assignment of Assignor's Interest
Recorded: 2001-08-20
Received: 2001-08-24
Pages: 4
Assignee
OPTICAL ENGINEERING COMPANY, LLC
85 INDEPENDENCE DRIVE, TAUNTON, MA, 02780, UNITED STATES
Covered Property
(1)
Replaceable, Self-Contained Expanded Viewing Light Shield Cartridge for Welding Helmet
Application:
09/775,020 →