The opinion in support of the decision being
entered today was not written for publication
and is not binding precedent of the Board.
Paper No. 15
UNITED STATES PATENT AND TRADEMARK OFFICE
____________
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
____________
Ex parte WILLIAM L. DeLEEUW and DAVID K. PFISTER
____________
Appeal No. 2002-0491
Application No. 09/287,081
____________
ON BRIEF
____________
Before FRANKFORT, McQUADE and BAHR, Administrative Patent Judges.
McQUADE, Administrative Patent Judge.
DECISION ON APPEAL
William L. DeLeeuw et al. appeal from the final rejection of
claims 1 through 8 and 10 through 20, all of the claims pending
in the application.
THE INVENTION
The invention relates to a bushing assembly for a cam
braking system. Representative claims 1 and 14 read as follows:
1. A cam bushing assembly for a cam braking system
comprising:
a removable bushing retainer having an aperture forming a
side wall having an inner retainer surface and an outer retainer
surface, said retainer having a hole extending through said side
wall from said outer retainer surface to said inner retainer
surface into said aperture allowing for flow of a lubricant into
said aperture; and
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