This
product
is
covered
by
one
or
more of the following
U.S.
patents:
303,223 333,633 333,634
333,635
333,636
333,795
340,000 344,905 345,317
345,71
I 347,190 348,622
352,685 383,689 383,690
390,830 392,944
4,327,444
4,383,242 4,438,426 4,553,127
4,584,569
4,794,368
4,887,064
4,897,630
4,922,224 4,987,402
5,
I
03,221
5,117,217 5,132,660
5,193,141
5,245,694 5,285,186
5,315,285
5,357,560
5,532,670
5,534,845 5,572,185 5,646,591 5,656,997
5,712,638
5,783,989
5,798,71
I 5,872,519
5,900,806
5,907,195
5,914,667
5,945,936
5,952,933 5,990,786
6,093,979
-:.
,
International Patents:
Australia: 694,925
Canada: I ,315,859 and 2,067,099
Taiwan:
91817
Other
patents pending