Patent
   D343788
Priority
Nov 21 1990
Filed
Apr 27 1993
Issued
Feb 01 1994
Expiry
Feb 01 2008
Assg.orig
Entity
unknown
11
1
n/a
The ornamental design of a double wheel caster, as shown and described.

FIG. 1 is a perspective view of a double wheel caster showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side 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.

Soltani, Sohrab

Patent Priority Assignee Title
6865775, Sep 05 2001 Hill-Rom Services, Inc Hospital bed caster apparatus
7810822, Jan 19 2006 Hill-Rom Services, Inc Stretcher having hand actuated caster braking apparatus
7922183, Jan 19 2006 Hill-Rom Services, Inc Stretcher having hand actuated wheel braking apparatus
8087126, Mar 19 2007 Hill-Rom SAS Bed immobilization system integrated into chassis feet
D460345, Sep 12 2000 Guy-Raymond Engineering Company Limited Caster with brake
D460346, Sep 12 2000 Guy-Raymond Engineering Company Limited Caster
D778146, Aug 13 2015 Caster for furniture
D938808, Jul 09 2018 Wheel
D953851, Feb 03 2020 NGI A S Caster wheel
D958638, Jun 11 2018 EXEMPLIS LLC Wheel assembly
D976037, Feb 14 2020 EXEMPLIS LLC Wheel assembly with contrasting color ring
Patent Priority Assignee Title
D308934, Dec 07 1985 The Revvo Castor Company Limited Castor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 1993SSI Medical Services, Inc.(assignment on the face of the patent)
Nov 28 1994SSI MEDICAL SERVICES, INC HIL-ROM COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0181320479 pdf
Feb 15 2001HILL-ROM COMPANY, INC Hill-Rom Services, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117960720 pdf
Sep 17 2001HILL-ROM COMPANY, INC Hill-Rom Services, IncAMENDMENT TO ASSIGNMENT0122630098 pdf
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