Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD321420 S
Publication typeGrant
Application numberUS 07/479,061
Publication dateNov 5, 1991
Filing dateFeb 9, 1990
Publication number07479061, 479061, US D321420 S, US D321420S, US-S-D321420, USD321420 S, USD321420S
InventorsPeter W. Von Vett, Eugene L. Bothun
Original AssigneeWindsor Industries, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Floor polishing machine
US D321420 S
Abstract  available in
Images(14)
Previous page
Next page
Claims(1)
  1. The ornamental design for a floor polishing machine, as shown and described.
Description

FIG. 1 is a perspective view of a floor polishing machine showing our new design.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a left side elevational view thereof.

FIG. 8 is a front perspective view of a second embodiment of a floor polishing machine showing our new design.

FIG. 9 is a right side elevational view thereof.

FIG. 10 is a front elevational view thereof.

FIG. 11 is a top plan view thereof.

FIG. 12 is a rear elevational view thereof.

FIG. 13 is a bottom plan view thereof.

FIG. 14 is a left side elevational view thereof.

Non-Patent Citations
Reference
1"Floormax" brochure of the Hoover Company.
2"Gloss Boss" brochure of Pullman Holt.
3Brochure of National Super Service Company, (1988).
Classifications
U.S. ClassificationD32/19