USD443587SExpiredUtility

Signal input device

80
Assignee: SMC KKPriority: Oct 18, 1999Filed: Apr 12, 2000Granted: Jun 12, 2001
Est. expiryOct 18, 2019(expired)· nominal 20-yr term from priority
Inventors:Takeshi Sakasegawa
80
PatentIndex Score
28
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a signal-input device, as shown.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.