USD554605SExpiredUtility
Videotape recorder
Est. expiryJan 16, 2026(expired)· nominal 20-yr term from priority
Inventors:Toshiyuki Hisatsune
37
PatentIndex Score
2
Cited by
8
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a videotape recorder, as shown.Cited by (0)
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