USD917640SActiveUtility
Tennis swing training device
Est. expiryJun 6, 2039(~12.9 yrs left)· nominal 20-yr term from priority
Inventors:Robert P. Straub
33
PatentIndex Score
1
Cited by
23
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a tennis swing training device, as shown and described.Join the waitlist — get patent alerts
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