USD407379SExpiredUtility
Electric foot switch
Est. expiryMar 11, 2018(expired)· nominal 20-yr term from priority
Inventors:Gary G. Schwaegerle
80
PatentIndex Score
23
Cited by
23
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electric foot switch, as shown and described.
Join the waitlist — get patent alerts
Track USD407379S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.