Skip to content
Search
Close this search box.

Patents

The following NDI products may be manufactured under or covered by at least one or more of the following patents and other patents pending.

This page serves as notice under 35 U.S.C. § 287(a) for the following products:

Optical Products Electromagnetic Products Accessories Additional
US 5923417
ZL98801407.6
519524/99
2,272,357
US 5954648
US 6061644
EP1034440 B1
CN1199054C
2312352
US 9031314 B2
US 7194296
US 1360161
ZL 2019100091571.3
US 11076511
ZL 202080013914.5
US 11612086
US 10539644
ZL 202010116078
US 11454810
ZL 202011557958
CA 3102791
US 8228028
ZL 201310681659.3
US 10620335
US 11340311
ZL 202010298441
US 10948278
ZL 201910048003.5
US 11397220
CA 3076356
US 11953349
CA 3093980
US 11883115
CA 3121661
US 10779892
US 11529193
ZL 201810903541.3
 US 7194296
US 7204796
CA2399223
EP1251778
ZL00818774.6
US 8689801
US 8945147
US 6,385,482
EP0890117
US 6,553,326
CA2405141
CN1248007C
US 6,625,563
ZL0281655-2,
CA2451862
EP1399765
US 6,990,427
Z200710180233.4
US 6,288,785
EP1096268
ZL00128419.3
US 6,836,745
CA2441226
ZL01814661.9
EP1303771
US 7783441
EP1613213
CA2521537
ZL100534387C
US 7469187
EP09153061-8
ZL200910006440.7
US 7353125
CA2756830
ZL200910006441.1
US 9024624
ZL201110063953.9
US 6754596
US 6246231
US 6856823
US 6528991
US 7835785
US 8942780
US 8994366
US 9474465
US 9603548
US 7096148
US 7835779
US 6774624
US 8040127
US 8442619		 US 7945311
ZL200780005038.6
US 7137712
CA2394732
EP1244394
US 12039751
US 12078825
DE 102022115510
US 6172499
US 6417839
US 6473167
US 6784660
US 6815651
US 7027634
US 7106431
US 7161686
US 7373271
US 7788060
US 7756319
US 8228028
US 9360294
EP1493384
JP4686142
US 7015859
US 7158754
US 7761100
US 7912662
US 8131342
ZL 201410599335
US 10883812
US 11604057
US 1187823
ZL 202010253650.2
JP 6293840
CA 2856519
ZL 201280067654.4

© 2024 Northern Digital Inc - All Rights Reserved