Disclaimer


   5,445,439 - Rolf Dietrich, Plymouth, Mich. CYCLE, TENSIONED
SPOKED WHEEL ASSEMBLY AND RIM THEREFOR. Patent dated August 29, 1995.
Disclaimer filed April 11, 2001, by the inventor.
   Hereby enters this disclaimer to claims 1, 2, 3, 4, 5, 6, 7, 8,
9 and 10 of said patent.

   5,732,523 - Rodney H. Masters, Houston; Michael T. Haas, Humble
both of Texas. SYSTEM FOR SECURING COMPOSITE GRATINGS TO STRUCTURAL
MEMBERS. Patent dated March 31, 1998. Disclaimer filed December 22,
1999, by the assignee, Advanced Industrial & Marine Services.
   Hereby enters this disclaimer to claims 1-6 of said patent.


   5,866,090 - Kazuaki Nakagawa; Hideyuki Ohzu, both of Yokohama;
Yoshihiro Akasaka, Kawasaki; Norihiro Tomimatsu, Kawasaki; Akiko
Watanabe, Kawasaki, all of Japan. METHOD FOR SEPARATION OF CARBON
DIOXIDE GAS. Patent dated February 2, 1999. Disclaimer filed December
22, 2000, by the assignee, Kabushiki Kaisha Toshiba.
   The term of this patent shall not extend beyond the expiration
date of Pat. No. 6,024,774.

   6,170,236 - Michael A. Whitby; Philip Anthony Ratermann, both of
Miami, OH. PACKAGE WRAPPING METHOD AND MACHINE. Patent dated January 9,
2001. Disclaimer filed February 16, 2001, by the assignee, Premark FEG
L.L.C.
   Hereby enters this disclaimer to claims 7, 8 and 9 of said
patent.

   6,178,644 - Thong Huu Le; Timothy Van Le, both of San Jose, CA.
HOLLOW SHAFT PRUNING ASSEMBLY. Patent dated January 30, 2001.
Disclaimer filed January 24, 2001, by the assignee, Thong Huu Le.
   The term of this patent shall not extend beyond the expiration
date of Pat. No. 5,745,998.



                          Disclaimer and Dedication


   4,653,880 - Donald W. Sting, New Canaan; Robert C.
Messerschmidt, Westport, both of Conn. REFLECTIVE BEAM SPLITTING
OBJECTIVE. Patent dated March 31, 1987. Disclaimer and Dedication filed
April 12, 2001, by the assignee, Spectra-Tech, Inc.
   Hereby disclaims and dedicates to the Public all claims and
entire term of said patent.