USD341839SExpiredUtility

Replaceable tillage point

35
Assignee: ACRA PLANTPriority: Mar 15, 1991Filed: Mar 15, 1991Granted: Nov 30, 1993
Est. expiryMar 15, 2011(expired)· nominal 20-yr term from priority
Inventors:Robert A. WilliamsWilliam A. Bell
35
PatentIndex Score
2
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a replaceable tillage point, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.