IP Library › Granted Patent US 513,955
Granted Patent S1
US 513,955 · App. 29/199,256 · Granted Jan 31, 2006

Manual knife sharpener

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Quick Facts
Patent No.
US 513,955
App. No.
29/199,256
Granted
Jan 31, 2006
Kind
S1
Claims (1)

The ornamental design for a manual knife sharpener, as shown and described.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Jun 26, 2025
From: PNC BANK, NATIONAL ASSOCIATION
To: OMEGA PRODUCTS, INC.; EDGECRAFT CORPORATION
Reel/Frame 071736/0748 →
RELEASE OF SECURITY INTEREST Recorded Mar 5, 2019
From: NORTHPORT TRS, LLC
To: EDGECRAFT CORPORATION
Reel/Frame 048500/0982 →
SECURITY INTEREST Recorded Jul 14, 2016
From: EDGECRAFT CORPORATION
To: NORTHPORT TRS, LLC, AS COLLATERAL AGENT
Reel/Frame 039350/0197 →
SECURITY INTEREST Recorded Jun 16, 2016
From: OMEGA PRODUCTS, INC.; EDGECRAFT CORPORATION; GREENFIELD WORLD TRADE, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 039052/0250 →