USD439147SExpiredUtility

Magnetic aligning spring snap fastener

60
Priority: Oct 1, 1999Filed: Oct 1, 1999Granted: Mar 20, 2001
Est. expiryOct 1, 2019(expired)· nominal 20-yr term from priority
Inventors:Valerie A Kenagy
60
PatentIndex Score
15
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a magnetic aligning spring snap fastener, as shown.

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