IP Library › Granted Patent US 598,254
Granted Patent S1
US 598,254 · App. 29/307,869 · Granted Aug 18, 2009

Top unloading trimmer head

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Quick Facts
Patent No.
US 598,254
App. No.
29/307,869
Granted
Aug 18, 2009
Kind
S1
Claims (1)

The ornamental design for a top unloading trimmer head, as shown and described above.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 11, 2021
From: FIRST-TO-INVENT, LLC
To: TORVENT, LLC
Reel/Frame 055235/0330 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2018
From: ALLISS, GEORGE E, MR
To: FIRST-TO-INVENT, LLC
Reel/Frame 045187/0050 →
Continuity (2)
Continuation In Part 1181117200 · Jun 8, 2007
Continuation In Part 1215106400 · May 1, 2008