Patent
   D404408
Priority
Feb 07 1997
Filed
Feb 07 1997
Issued
Jan 19 1999
Expiry
Jan 19 2013
Assg.orig
Entity
unknown
0
1
n/a
The ornamental design for a helix, as shown and described.

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

FIG. 2 is a top view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side view thereof.

Benson, Steven R.

Patent Priority Assignee Title
Patent Priority Assignee Title
D382283, Nov 22 1995 Reduced profile cam helix for a torque responsive actuation device
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule