USD495629SExpiredUtility
Shock absorbing rear suspension for wheelchair
Est. expiryOct 9, 2023(expired)· nominal 20-yr term from priority
Inventors:Eric Mark Chelgren
47
PatentIndex Score
8
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for shock absorbing rear suspension for wheelchair, as shown and described.
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