USD346611SExpiredUtility

Spot and seam welding machine controller

22
Assignee: ERON CORPPriority: Feb 28, 1992Filed: Feb 28, 1992Granted: May 3, 1994
Est. expiryFeb 28, 2012(expired)· nominal 20-yr term from priority
Inventors:C. R. HodgeGary E. Robertson
22
PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spot and seam welding machine controller, as shown and described.

Join the waitlist — get patent alerts

Track USD346611S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.