USD324588SExpiredUtility
Lens carriage for welding hoods
Individually held — no corporate assignee on recordPriority: Jun 22, 1989Filed: Jun 22, 1989Granted: Mar 10, 1992
Est. expiryJun 22, 2009(expired)· nominal 20-yr term from priority
Inventors:Sidney C. Metzger
68
PatentIndex Score
14
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lens carriage for welding hoods, as shown and described.
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