USD538234SExpiredUtility
Transparent keypad and keypad housing
Est. expirySep 1, 2025(expired)· nominal 20-yr term from priority
Inventors:Donald P. Aupperle
58
PatentIndex Score
11
Cited by
29
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a transparent keypad and keypad housing, substantially as shown.Join the waitlist — get patent alerts
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