Patent
   D543002
Priority
Feb 14 2006
Filed
Feb 14 2006
Issued
May 15 2007
Expiry
May 15 2021
Assg.orig
Entity
unknown
2
15
n/a
The ornamental design for a tread pattern for pulley lagging, as shown and described.

FIG. 1 is a top perspective view of a tread pattern for pulley lagging showing our new design;

FIG. 2 is a top plan view of the tread portion showing the pattern of our new design;

FIG. 3 is an enlarged cross-sectional view taken along line 3—3 of FIG. 2; and,

FIG. 4 is an enlarged side elevational view as taken along line 4—4 in FIG. 2, it being understood that the opposite side elevational view is a mirror image thereof.

The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.

The tread portion is shown broken away to show indeterminate length.

Streszoff, Robert M., Stoll, Blaine R.

Patent Priority Assignee Title
9174802, Dec 20 2013 Richwood Industries Bulk materials transfer chute lining
D755464, Nov 14 2013 DAIFUKU CO , LTD Tray for baggage conveyor
Patent Priority Assignee Title
2996527,
3707430,
4284409, Aug 27 1979 NEWCO HOLZ RUBBER COMPANY, INC Replaceable pulley lagging
4290761, Dec 26 1978 Nippon Tsusho Company Limited Lagging body for belt conveyor pulley
4437503, Oct 02 1981 Continental Aktiengesellschaft Tread configuration for pneumatic vehicle tires
4546808, Jan 06 1984 The Goodyear Tire & Rubber Company Pneumatic tire
5840406, Sep 28 1994 ORAFOL AMERICAS INC Retroreflective prism structure with windows formed thereon
6161353, Sep 24 1998 Backerboard for ceramic tiles and the like
D280772, Sep 13 1982 Holz Rubber Company, Inc. Replaceable pulley lagging pad
D287349, Feb 13 1984 The Ohtsu Tire & Rubber Co., Ltd. Vehicle tire
D312718, Oct 23 1986 BLUE LEAF I P , INC Conveyor belt
D381174, Sep 29 1995 Richwood Industries, Inc. Pulley lagging block
D381175, Oct 31 1995 Richwood Industries, Inc. Lagging tread for a pulley
D471492, Sep 08 2000 The Goodyear Tire & Rubber Company; GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D518616, Oct 09 2001 Conveyor rubber based pulley lagging with staggered embedded ceramic segments
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 10 2006STRESZOFF, ROBERT M RICHWOOD INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174200832 pdf
Feb 10 2006STOLL, BLAINE R RICHWOOD INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174200832 pdf
Feb 14 2006Richwood Industries, Inc.(assignment on the face of the patent)
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