USD287872SExpiredUtility

Sealing device for surrounding the point of emergence of a pipe from a wall or floor

47
Assignee: INDOOR INNOVATION ABPriority: Dec 2, 1983Filed: Dec 2, 1983Granted: Jan 20, 1987
Est. expiryDec 2, 2003(expired)· nominal 20-yr term from priority
Inventors:Stellan Eriksson
47
PatentIndex Score
8
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sealing apparatus for surrounding the point of emergence of a pipe from a wall or floor, as shown and described.

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