USD298998SExpiredUtility

Tree trunk guard

31
Individually held — no corporate assignee on recordPriority: Oct 4, 1985Filed: Mar 31, 1986Granted: Dec 20, 1988
Est. expiryOct 4, 2005(expired)· nominal 20-yr term from priority
Inventors:Graham F. Hurlstone
A01G 13/10A01G 13/28
31
PatentIndex Score
7
Cited by
4
References
1
Claims

Abstract

PCT No. PCT/GB86/00593 Sec. 371 Date Jun. 2, 1987 Sec. 102(e) Date Jun. 2, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/01904 PCT Pub. Date Apr. 9, 1987.A tree shelter 10 comprises a twin-walled tubular extrusion of UV-degradable polypropylene formed with an out-turned lip or flange 28 at its upper end and a longitudinal V-section channel receiving a stake 26 which is securable therein by two ratchet-locking cable ties 32.

Claims

exact text as granted — not AI-modified
The ornamental design for a tree trunk guard, as shown and described.

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