Patents

This page satisfies the marking requirement of 35 U.S.C. § 287 as amended by the Leahy-Smith America Invents Act. Crystal IS' products may be covered by one or more U.S. or foreign pending or issued patent, as listed below. If there are any questions regarding this list, please send an email toThis email address is being protected from spambots. You need JavaScript enabled to view it..

United States

6,719,843
6,770,135
7,037,838
7,087,112
7,211,146
7,323,414
7,638,346
7,641,735
7776153年
8,012,257
8,080,833
8,088,220
8,123,859
8,222,650
8,323,406
8,349,077
8,545,629
8,580,035
8,747,552
8,834,630
8,896,020
8,962,359
9,034,103
9,028,612
9日,293,670
9日,299,880
9,321,658
9,437,430
9,447,519
9,447,521
9,525,032
9,548,431
9,598,791
9580833年
9,624,601
9,680,057
9,670,591
9,620,676
9,745,209
9,806,227

Japan

4,549,681
5,281,408
5,312,664
5,436,710
5,479,888
5,730,484
5,806,734

European (UK, France, Germany)

1,440,187
1587971年
2,007,933

Taiwan

1,440,187
1587971年
2,007,933

China

ZL200680044355.4
ZL200680045153.1
ZL200780018103.9
ZL200880003002.9
ZL2011800323553
ZL200880005464.4