Patent
   D626908
Priority
Nov 09 2009
Filed
Nov 09 2009
Issued
Nov 09 2010
Expiry
Nov 09 2024
Assg.orig
Entity
unknown
12
12
n/a
The ornamental design for a helicopter hook, as shown and described.

FIG. 1 is a right side elevational view of a helicopter hook showing our new design, the left side elevational view being a mirror image of the right side elevational view;

FIG. 2 is a front elevational view of the helicopter hook showing our new design;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side perspective view thereof;

FIG. 5 is a right side perspective view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The contrast in shading techniques represents a contrast in appearance; no particular color, material or texture attribute is claimed. The broken line showing of the attachment stud forms no part of the claimed design.

Flythe, Jr., Joseph J., Marcaccio, John D., Martin, Terry F., Boyd, Ricky L., Ernst, Philip J., Edwards, Daniel W.

Patent Priority Assignee Title
D653525, Apr 27 2011 3M Innovative Properties Company Hook
D674272, Apr 29 2011 Attachment device
D808769, Jun 27 2016 Hook apparatus
D843814, Jan 26 2018 Aerial Machine & Tool Corporation Hook
D863046, Jan 26 2018 Aerial Machine & Tool Corporation Hook
D867862, Aug 14 2018 152310 CANADA DBA AS HANGING SYSTEMS Rod hook
D867863, Aug 14 2018 152310 CANADA DBA AS HANGING SYSTEMS Secure rod hook
D882378, Jan 19 2018 Milwaukee Electric Tool Corporation Carabiner
D931715, Sep 23 2019 YOKE INDUSTRIAL CORP.; YOKE INDUSTRIAL CORP Insulating carabiner hook
D935305, Oct 31 2019 Carabiner
D946382, Jan 19 2018 Milwaukee Electric Tool Corporation Carabiner
D977948, Jan 19 2018 Milwaukee Electric Tool Corporation Carabiner
Patent Priority Assignee Title
3194598,
3575458,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 09 2009Aerial Machine & Tool Corp.(assignment on the face of the patent)
Nov 09 2009MARCACCIO, JOHN D AERIAL MACHINE & TOOL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234880807 pdf
Nov 09 2009MARTIN, TERRY F AERIAL MACHINE & TOOL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234880807 pdf
Nov 09 2009BOYD, RICKY L AERIAL MACHINE & TOOL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234880807 pdf
Nov 09 2009FLYTHE, JOSEPH J , JR AERIAL MACHINE & TOOL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234880807 pdf
Nov 09 2009ERNST, PHILIP J AERIAL MACHINE & TOOL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234880807 pdf
Nov 09 2009EDWARDS, DANIEL W AERIAL MACHINE & TOOL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234880807 pdf
Sep 07 2018Aerial Machine & Tool CorporationM&T BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0468110870 pdf
Sep 07 2018Aerial Machine & Tool CorporationIRONWOOD MEZZANINE FUND IV LP, AS COLLATERAL AGENTNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0475720046 pdf
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