Disclaimers and Dedications

   5,257,020 - Robert H. Morse, Westborough, Mass. VARIABLE MESSAGE
TRAFFIC SIGNALLING TRAILER. Patent dated October 26, 1993. Disclaimer
and Dedication filed December 27, 1999, by the assignee, Fiber-Optics
Sales Co., Inc.
   Hereby disclaims and dedicates to the Public the entire term of
said patent.

   4,994,908 - Curt M. Kuban, Snellville; Jeffrey C. Ting,
Lawrenceville; Fitzroy E. Williams, Lawrenceville; Lee R. Johnson,
Lawrenceville; Elizabeth A. Smith, Cumming; Howard L. Myers,
Lawrenceville, all of Ga. INTERACTIVE ROOM STATUS/TIME INFORMATION
SYSTEM. Patent dated February 19, 1991. Disclaimer filed November 25,
1997, by the assignee, Scientific-Atlanta, Inc.
   Hereby enters this disclaimer to claims 38, 39, 40, 41, and 42
of said patent.

   5,940,006 - John Austin MacLellan, Aberdeen; R. Anthony Shober,
Red Bank; Giovanni Vannucci, Middletown Township, all of N.J. ENHANCED
UPLINK MODULATED BACKSCATTER SYSTEM. Patent dated August 17, 1999.
Disclaimer filed January 26, 2001, by the assignee, Lucent
Technologies, Inc.
   Hereby enters this disclaimer to claims 1, 3-5, 12, 13, 16 and
30 of said patent.

   Des. 429,152 - Michael T. Lane, Brooklyn, Mich. HANDGRIP. Patent
dated August 8, 2000. Dedication filed January 12, 2001, by the
assignee, Schmalbach-Lubeca AG.
   Hereby dedicates to the Public the entire term of said patent.


   Re. 36,956 - Michael K. Omori, Vista; Floyd Gary Miller,
Livermore, both of Calif. FLIP UP SIDE STENCIL TO BE USED WITH SINGLE
SITE STENCIL PRINTER. Patent dated November 21, 2000. Disclaimer filed
January 22, 2001, by the assignee, Mini Micro Stencil, Inc.
   Hereby enters this disclaimer to claims 1, 2, 3 and 4 of said
patent.

   5,687,619 - Richard M. Bryne, Del Mar, Calif. CLIPLESS BICYCLE
PEDAL. Patent dated November 18, 1997. Disclaimer filed January 2,
2001, by the assignee, Speedplay, Inc.
   Hereby enters this disclaimer to the remaining term of said
patent.