USD451931SExpiredUtility

Robotic lawnmower

Assignee: FRIENDLY ROBOTICS LTDPriority: Mar 21, 2000Filed: Mar 21, 2000Granted: Dec 11, 2001

Est. expiryMar 21, 2020(expired)· nominal 20-yr term from priority

PatentIndex Score

115

Cited by

References

Claims

exact text as granted — not AI-modified

We claim the ornamental design for a robotic lawnmower, as shown and described.

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