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Browse by Category: Main > Communications
Class Information
Number: 455/351
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Cabinet, housing, or chassis structure > Transportable
Description: Subject matter wherein the receiver is of such size and shape as to be readily carried by or supported by a person.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8706175 Phone and tablet stand Apr. 22, 2014
8594597 Portable transmitter powered by button battery Nov. 26, 2013
RE44557 Ruggedized tradesworkers radio Oct. 22, 2013
8508948 Communication apparatus Aug. 13, 2013
8503711 Hat mounted music system Aug. 6, 2013
8447251 Audio signal processing circuit May. 21, 2013
8385850 Telecommunications enclosure with passive cooling Feb. 26, 2013
8355690 Electrical and mechanical connector adaptor system for media devices Jan. 15, 2013
8316467 Headgear with pockets for carrying an audio device and a method for using the same Nov. 27, 2012
8208978 Small lanyard connector for low profile device Jun. 26, 2012
8059854 Earphone Nov. 15, 2011
7937964 Durable, high quality, portable sound system mounting kit May. 10, 2011
7912509 Method for automatically switching incoming call signal output mode from vibration to ringtone using vibration detection unit in mobile communication terminal Mar. 22, 2011
7894793 Portable electronic device with fastening mechanism Feb. 22, 2011
7835772 FM output portable music player with RDS capability Nov. 16, 2010
RE41256 Audio transmission, recording and reproducing system Apr. 20, 2010
7630742 Locker structure of battery pack for wireless device Dec. 8, 2009
RE40970 Wireless communication device attachment and detachment device and method Nov. 17, 2009
7551856 Methods and apparatus for controlling multiple infrared devices Jun. 23, 2009
7522937 Super-high rate letter input device for a cell phone Apr. 21, 2009
7466974 Heavy-duty audio equipment Dec. 16, 2008
7457608 Sharing of wireless telephone services for a personal wireless telephone and a vehicular wireless telephone Nov. 25, 2008
7433720 Built-in antenna apparatus of portable wireless terminal Oct. 7, 2008
7406339 On-chip detection circuit off-chip mechanical switch's open and close actions Jul. 29, 2008
7383056 Processing apparatus, portable transmitter, and remote operation system Jun. 3, 2008
7379712 Wearable device May. 27, 2008
7339349 Battery replacement mechanism for mobile device Mar. 4, 2008
RE40116 Mobile digital communication computing device including heart rate monitor Feb. 26, 2008
7321785 Eyeglasses with wireless audio capability Jan. 22, 2008
7263292 Methods and apparatus for controlling multiple infrared devices Aug. 28, 2007
7231181 Pen-type wireless transceiver for mobile communication terminal using bluetooth Jun. 12, 2007
7209738 Portable communications device coupled to first network by way of second network Apr. 24, 2007
7200427 Computer-equipped mobility device for connecting to a network Apr. 3, 2007
7142822 Package device for accommodating a radio frequency circuit Nov. 28, 2006
7136291 Connecting structure for a battery case and a main body of a portable electronic device Nov. 14, 2006
7043283 Ruggedized tradesworkers radio May. 9, 2006
7035598 Modular computer system Apr. 25, 2006
7027845 Hinge device and cell phone using the hinge device Apr. 11, 2006
6996390 Smart car radio Feb. 7, 2006
6980788 Cooler chest with radio Dec. 27, 2005
6978162 Integrated portable entertainment, information and communication system linked to a wireless helmet Dec. 20, 2005
6975849 Method for customizing a car radio to individual requirements Dec. 13, 2005
6970691 Sports helmet having integral speakers Nov. 29, 2005
6957049 Mobile communication unit with bone conduction speaker Oct. 18, 2005
6950635 Vehicular communication apparatus Sep. 27, 2005
6950531 Industrial hearing protection and communication assembly Sep. 27, 2005
6876876 Foldable alphanumeric keypad for mobile phones Apr. 5, 2005
6876543 Housing for a communication device and method assembling the same Apr. 5, 2005
6825751 Data communication apparatus, wristwatch type electronic device, and authentication system Nov. 30, 2004
6788925 Ruggedized tradesworkers radio Sep. 7, 2004

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