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Title:
Roller wheel
United States Patent D309254
Inventors:
Guile, Henry B. O. (Botany, AU)
Application Number:
D/081893
Publication Date:
07/17/1990
Filing Date:
08/05/1987
Assignee:
Oscar Investments Pty. Limited (New South Wales, AU)
Primary Class:
Other Classes:
16/45, D12/501, D12/581
Field of Search:
D8/375, 180/6.2, 180/7.2, 180/29.2, 180/64.8, 180/79.3, 180/9.5, 280/259, 280/267, 280/282, 280/50, 301/5R, 301/63DW, 301/63DT, D12/135, D12/136, D12/150, D16/45
View Patent Images:
US Patent References:
D294418Removable boat moving wheelFebruary, 1988Salvesen et al.D12/13
4705449Skid-steer vehicleNovember, 1987Christianson et al.180/6.5
4699252Rolling contact suction system for vehicle braking and adhesionOctober, 1987Sing180/9.5
D289508Bicycle tire treadApril, 1987FukuchiD12/136
4340215Bearing and supportJuly, 1982Murphy16/107
4335899Wheel for toy vehicleJune, 1982Hiscock280/259
4223753Omni-directional transport deviceJuly, 1980Bradbury180/6.2
D249679Molded wheelSeptember, 1978RotheiserD12/135
3981042Pile carpet castorSeptember, 1976Carrier16/45
3899801Castor for use with pile carpetAugust, 1975Carrier16/45
3882885Method of handling a large diameter slurry hose systemMay, 1975McCain180/79.3
3876255Wheels for a course stable selfpropelling vehicle movable in any desired direction on the ground or some other baseApril, 1975Ilon301/5
3872940SELF PROPELLED SELF-ADJUSTING CARRIAGE ABLE TO MOVE ALONG CURVED PROFILES AS PIPELINESMarch, 1975Gambini180/9.5
3789947OMNIDIRECTIONAL WHEELFebruary, 1974Blumrich180/79.3
3465843VEHICLE WITH IMPROVED STEERING DEVICESeptember, 1969Guinot37/103
3253632Resilient wheelMay, 1966Dalrymple301/5
3015838Caster constructionJanuary, 1962Ulinski16/48
2541514Industrial truck caster wheelFebruary, 1951Herold16/48
2403812Antiskid treadJuly, 1946MacCallum16/45
D063855N/AJanuary, 1924SchmidtD12/136
D063278N/ANovember, 1923BeldenD12/136
1305535N/AJune, 1919Grabowiecki16/45
D050873N/AJune, 1917JonesD12/150
Foreign References:
AU91203November, 1985
DE822660November, 1954
GB565138October, 194416/47
Primary Examiner:
Fay Jr., Horace B.
Attorney, Agent or Firm:
Vorys, Sater Seymour And Pease
Claims:
1. The ornamental design for a roller wheel, as shown and described.

Description:

FIG. 1 is a perspective partial view of a roller wheel showing my new design positioned within environmental structure which is depicted in broken lines for illustrative purposes only and forming no part of the claimed design;

FIGS. 2 and 3 are respectively one side elevational view thereof, and an elevational view of the opposite side; and

FIG. 4 is a rear elevational view of the roller shown in FIG. 1.