Nicholas Barker Design LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04M TELEPHONIC COMMUNICATION 1162
 
 
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS169
 
 
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES152
 
 
 
0807 LOCKING OR CLOSING DEVICES122

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9241055 Two-way passive acoustic concentrator for a mobile phoneSep 18, 13Jan 19, 16[H04M]
D746262 Two-way acoustic concentrator for a mobile phoneAug 04, 14Dec 29, 15[1401]
D711364 Acoustic concentrator for a mobile phoneSep 17, 13Aug 19, 14[1403]
D670704 Rotating base for display or computerNov 12, 11Nov 13, 12[0807]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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