Patent
   D320190
Priority
Sep 26 1986
Filed
Sep 26 1986
Issued
Sep 24 1991
Expiry
Sep 24 2005
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a metal-air fuel cell for lamp, as shown and described.

FIG. 1 is a front elevational view of a metal-air fuel cell for a lamp, showing our new design, the rear elevational view being the same;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image;

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan thereof.

FIG. 5 is a perspective thereof.

Any portion of the drawing disclosure shown in broken lines is for illustrative purposes only and forms no part of the claimed design.

Hamlen, Robert P.

Patent Priority Assignee Title
D574767, Nov 14 2007 ULTRACELL LLC Fuel cell system fuel container and dispenser
D590766, Oct 09 2008 ULTRACELL LLC Portable fuel cell system
D590767, Oct 09 2008 UltraCell Corporation Portable fuel cell system with removable power adaptor
Patent Priority Assignee Title
3081371,
4618546, Mar 04 1985 FREMONT SPECIAL MACHINE CO , INC Cell separator basket and method of forming same
BE493884,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 05 1986HAMLEN, ROBERT P ALUPOWER, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0046200251 pdf
Sep 05 1986ZOLTNER, THOMAS J ALUPOWER, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0046200251 pdf
Sep 26 1986Alupower, Inc.(assignment on the face of the patent)
Oct 11 1991ALUPOWER, INC YARDNEY TECHNICAL PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077150040 pdf
Oct 11 1991Alcan International LimitedYARDNEY TECHNICAL PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077150040 pdf
Apr 09 1997YARDNEY TECHNICAL PRODUCTS, INC BANK OF NEW YORK, THEASSIGNMENT FOR SECURITY PATENTS 0086690961 pdf
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