PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D330360
|
Priority
Jun 19 1991
|
Filed
Jun 19 1991
|
Issued
Oct 20 1992
|
Expiry
Oct 20 2006
|
|
Assg.orig
|
|
Entity
unknown
|
8
|
5
|
n/a
|
|
|
The ornamental design for a wheelchair wheel-rim, as shown and described.
|
FIG. 1 is a front elevational view of a wheelchair wheel-rim showing our
new design;
FIG. 2 is a side elevational view thereof, the opposite side elevational
view being a mirror image of that shown;
FIG. 3 is a top perspective view thereof; and,
FIG. 4 is a bottom perspective view thereof.
Marsh, Walter H. W., May, Joseph R.
Patent |
Priority |
Assignee |
Title |
D378506, |
Sep 19 1995 |
SKYWAY MACHINES, INC |
Wheel for a bicycle |
D397664, |
Aug 14 1996 |
DR ING H C F PORSCHE AKTIENGESELLSCHAFT |
Front face of a vehicle wheel |
D461395, |
Nov 14 2000 |
LANKAPAJA OY |
Pulley for boats |
D838651, |
Jun 30 2017 |
Honda Motor Co., Ltd. |
Wheel for an automobile |
D846477, |
Jan 04 2018 |
Ford Global Technologies, LLC |
Vehicle wheel |
D847066, |
Jan 04 2018 |
Ford Global Technologies, LLC |
Vehicle wheel |
D984253, |
Jun 09 2021 |
ANGELLUN FUZHOU PROPULSION TECHNOLOGY CO , LTD |
Electric caster |
ER4054, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a