USD549495SExpiredUtility
Backrest plate
Est. expiryFeb 13, 2026(expired)· nominal 20-yr term from priority
Inventors:James Van Landingham
19
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a backrest plate, as shown and describedJoin the waitlist — get patent alerts
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