Patent
   D271327
Priority
May 26 1981
Filed
May 26 1981
Issued
Nov 08 1983
Expiry
Nov 08 1997
Assg.orig
Entity
unknown
5
13
n/a
The ornamental design for an igniter for gas discharge pipes, as shown and described.

FIG. 1 is a perspective view of an igniter for gas discharge pipes,showing our new design; _

FIG. 2 is an end elevational view thereof, shown on an enlarged scale;

FIG. 3 is an elevational view of one side thereof;

FIG. 4 is an elevational view of another side thereof;

FIG. 5 is an elevational view of the end opposite that shown in FIG. 2, shown on an enlarged scale.

Guerra, Romeo E., Nelson, Robert H.

Patent Priority Assignee Title
D278460, Aug 30 1982 Portable fire draft maker or similar article
D345489, May 12 1992 BULTINA AMERICA CORP , A CORP OF CALIFORNIA Grill or stove lighter
D484741, Mar 11 2003 Candle lighter
D489224, Jun 18 2003 John Gibson Enterprises INC Lighter
D780182, Mar 11 2013 D4D Technologies, LLC Handheld scanner
Patent Priority Assignee Title
2203554,
2460016,
2648376,
2693937,
2696875,
2855987,
2869631,
3315745,
3729287,
3914094,
3932111, Oct 29 1974 Black, Sivalls & Bryson, Inc. Apparatus for incinerating combustible wastes
4116618, Jul 13 1977 Combustion Unlimited Incorporated Flame retention apparatus for flares
GB910527,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 26 1981Nova Patents of North America, Inc.(assignment on the face of the patent)
Dec 31 1981GUERRA, ROMEO E NOVA PATENTS OF NORTH AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST 0039440597 pdf
Dec 31 1981NELSON, ROBERT H NOVA PATENTS OF NORTH AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST 0039440597 pdf
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