Patent
   D267718
Priority
Jul 07 1980
Filed
Jul 07 1980
Issued
Jan 25 1983
Expiry
Jan 25 1997
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a beam balanced pumping unit, substantially as described as shown.

FIG. 1 is a perspective view of a beam balanced pumping unit showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Gostomski, John J.

Patent Priority Assignee Title
D281851, May 03 1983 PACK & GIBBS, INC , 837 EXPLORER STREET, RAPID CITY, S D 57701 Beverage dispenser or similar article
D286553, Apr 30 1984 Pen stand
D835678, Jul 08 2017 DAQING DANNUO PETROLEUM TECHNOLOGY DEVELOPMENT CO , LTD Pumping unit
Patent Priority Assignee Title
2042294,
2274601,
2515360,
2523444,
2915919,
3405605,
3427887,
3621723,
3867846,
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Jun 23 1980GOSTOMSKI JOHN J HELLSTAR CORPORATION, A CORP OF NEASSIGNMENT OF ASSIGNORS INTEREST 0037930719 pdf
Jul 07 1980Hellstar Corporation(assignment on the face of the patent)
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