USD382852SExpiredUtility

Portable battery charger

Assignee: IBMPriority: Mar 3, 1995Filed: Sep 1, 1995Granted: Aug 26, 1997

Est. expiryMar 3, 2015(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a portable battery charger, as shown and described.

Join the waitlist — get patent alerts

Track USD382852S — get alerts on status changes and closely related new filings.

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