Patent
   D317668
Priority
May 17 1988
Filed
May 17 1988
Issued
Jun 18 1991
Expiry
Jun 18 2005
Assg.orig
Entity
unknown
9
7
n/a
The ornamental design for a floor polisher machine, as shown and described.

FIG. 1 is a front perspective view of a floor polisher machine, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a left side elevational view thereof.

Bolser, Chester W., Wierenga, Lyle H.

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Patent Priority Assignee Title
4542551, Sep 30 1983 COOPER INDUSTRIES, INC , A CORP OF DE Rotary floor maintenance device
166572,
178848,
D251007, May 02 1977 COOPER INDUSTRIES, INC , A CORP OF DE Floor machine
D282110, Aug 17 1983 ELECTRO-DISC CORP , A CORP OF CA Machine for floor maintenance
D296250, Jun 30 1986 BOATMEN S NATIONAL BANK OF ST LOUIS, THE; MERCANTILE BANK OF ST LOUIS NATIONAL ASSOCIATION; KEN ENTERPRISES LIMITED PARTNERSHIP Floor polishing machine
D296251, Jun 30 1986 BOATMEN S NATIONAL BANK OF ST LOUIS, THE; MERCANTILE BANK OF ST LOUIS NATIONAL ASSOCIATION; KEN ENTERPRISES LIMITED PARTNERSHIP Floor polishing machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 1988BOLSER, CHESTER W PACIFIC FLOOR MACHINE COMPANY, INC , A CORP OF MI ASSIGNMENT OF ASSIGNORS INTEREST 0049000416 pdf
May 11 1988WIERENGA, LYLE H PACIFIC FLOOR MACHINE COMPANY, INC , A CORP OF MI ASSIGNMENT OF ASSIGNORS INTEREST 0049000416 pdf
May 17 1988Pacific Floor Machine Company, Inc.(assignment on the face of the patent)
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