Patent
   D268050
Priority
Oct 14 1980
Filed
Oct 14 1980
Issued
Feb 22 1983
Expiry
Feb 22 1997
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a forced air waste oil incinerator, substantially as shown and described.

FIG. 1 is a perspective view of a forced air waste oil incinerator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view of the right side of FIG. 1;

FIG. 5 is a side elevational view of the left side of FIG. 1;

FIG. 6 is a rear elevational view of FIG. 1;

FIG. 7 is a perspective view of a modification of the forced air waste oil incinerator showing my new design;

FIG. 8 is a top view of FIG. 7 thereof;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is a side elevational view of the right side of FIG. 7;

FIG. 11 is a side elevational view of the left side of _FIG. 7; and

FIG. 12 is a rear elevational view of FIG. 7.

Albertson, Robert V.

Patent Priority Assignee Title
D294291, Sep 28 1984 Thomas & Betts International, Inc Space heater
ER145,
Patent Priority Assignee Title
2219276,
2268778,
2279975,
2519241,
2555842,
2804066,
3007466,
3029803,
3662738,
4140101, Jul 06 1977 Wood burning stove with forced air heating
4206743, May 20 1977 FABRIDYNE INC, A CORP OF MINN Heating apparatus
204349,
206510,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 03 1986ALBERTSON, ROBERT V Burd, Bartz & GutenkaufSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045020616 pdf
Jan 18 1986ALBERTSON, ROBERT V BURD, L PAUL, RICHARD O BARTZ, AND ROBERT W GUTENKAUF D B A BURD, BARTZ AND GUTENKAUF, A PARTNERSHIPASSIGNMENT OF ASSIGNORS INTEREST 0045060686 pdf
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