USD326031SExpiredUtility

Adjustable gas tube

61
Assignee: AMERICAN GENERAL PRODUCTS INCPriority: May 9, 1989Filed: May 9, 1989Granted: May 12, 1992
Est. expiryMay 9, 2009(expired)· nominal 20-yr term from priority
Inventors:Jon Scott WaltersNeil Boatwright
61
PatentIndex Score
10
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the adjustable gas tube, as shown and described.

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