Patent
   D422284
Priority
Jun 30 1999
Filed
Jun 30 1999
Issued
Apr 04 2000
Expiry
Apr 04 2014
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a air cylinder, as shown and described.

FIG. 1 is a perspective view of air cylinder showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Kuan, Min-Yuan, Hsu, Kun-Shan

Patent Priority Assignee Title
D463452, Mar 05 2001 Nike Hydraulics AB Pump
Patent Priority Assignee Title
D273789, Sep 02 1982 Interdynamics, Inc. Portable air compressor
D273958, Apr 09 1982 CAMPBELL HAUSFELD SCOTT FETZER COMPANY, THE Portable air compressor
D280993, Aug 03 1983 CAMPBELL HAUSFELD SCOTT FETZER COMPANY, THE Compressor
D281609, Jun 10 1983 CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT Air compressor
D281691, Apr 11 1983 Balma S.p.A. Air compressor
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule