USD507480SExpiredUtility

Ratchet bumper

68
Assignee: MASTER LOCK COPriority: Nov 4, 2003Filed: Nov 4, 2003Granted: Jul 19, 2005
Est. expiryNov 4, 2023(expired)· nominal 20-yr term from priority
Inventors:Tony KoppEric MackeyMark Handel
68
PatentIndex Score
14
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ratchet bumper, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.