June 23, 1992
March 12, 1991
Clark; James E.
Outwater Plastic Industries, Inc.
Word; A. Hugo
Attorney Or Agent:
Weingram & Zall
Field Of Search:
U.S Patent Documents:
Foreign Patent Documents:
The ornamental design for a rib extrusion, as shown and described.
FIG. 1 is a fragmentary perspective view of a rib extrusion showing my new design;
FIG. 2 is a right-end elevational view thereof, the left-end elevational view being a mirror image thereof;
FIG. 3 is a fragmentary front elevational view thereof;
FIG. 4 is a fragmentary top plan view thereof;
FIG. 5 is a fragmentary rear elevational view thereof; and,
FIG. 6 is a fragmentary bottom plan view thereof.
* * * * *
Recently Added Patents
MiR 204, miR 211, their anti-miRs, and therapeutic uses of same
Method, apparatus and computer program product for providing metadata entry
Storage system, control method therefor, and program
Image forming apparatus and information processing apparatus
Base station, relay station, and bandwidth allocation method
Systems and methods for simultaneously configuring multiple independent backups
Randomly Featured Patents
Method of intensified treatment for the wastewater containing excreta with highly concentrated nitrogen and COD
Test probe accessibility method and tool
Method and apparatus for dewatering vegetables and the like
Method and apparatus for producing dynamic imagery in a visual medium
Process for the treatment of solutions of lead chloride
Backlight module and display apparatus
Flexible architecture for an embedded interrupt controller
Center bar inserter
Optical element and method for producing the same
Fluid dynamic bearing with non-linear damping
© 2006-2011. PatentGenius.com All Rights Reserved.