USD852594SActiveUtility
Trench shovel head
Est. expiryMay 7, 2038(~11.8 yrs left)· nominal 20-yr term from priority
Inventors:Chester D. Szymanski
28
PatentIndex Score
3
Cited by
35
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a trench shovel head, as shown and described.Join the waitlist — get patent alerts
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