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...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!

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Class D14/242 - Acoustic coupler or modem (22)


Subclass of Class D14 - Recording, communication, or information retrieval equipment
No. of patents: 54
Last issue date: 05/08/2012


1    
NumberTitleIssue Date
D659130Wireless modem
05/08/2012
D658640Modem
05/01/2012
D650391Modem
12/13/2011
D649141Combination field radio modem and amplifier
11/22/2011
D645869Wireless modem
09/27/2011
D641741Decoder modem telecommunication device
07/19/2011
D641344Heat, water, and shock resistant combination radio modem and amplifier
07/12/2011
D640244Modem
06/21/2011
D639790Wireless modem
06/14/2011
D639789Wireless modem
06/14/2011
D638001Modem
05/17/2011
D638003Modem
05/17/2011
D638002Modem
05/17/2011
D637587Modem
05/10/2011
D636383Modem
04/19/2011
D631055Wireless device
01/18/2011
D626952USB modem
11/09/2010
D624086Wireless USB modem
09/21/2010
D624085Wireless USB modem
09/21/2010
D623178PCMCIA wireless card
09/07/2010
D622713Portable modem
08/31/2010
D620486Mobile radio modem
07/27/2010
D619571Modem
07/13/2010
D619572Modem
07/13/2010
D618227USB modem
06/22/2010
D617782Wireless modem
06/15/2010
D611463Wireless modem
03/09/2010
D610134Wireless modem housing
02/16/2010
D592650Housing for a modem
05/19/2009
D579010Wireless modem
10/21/2008
D575775Modem
08/26/2008
D564502Radio modem with circuit board
03/18/2008
7313477Vehicle dash-mounted navigation device
A GPS system (10) which may be mounted on a dashboard (12) of any vehicle (14) after the vehicle has been manufactured yet appears to be integral with the dashboard. The GPS system (10) includes a GPS device (16), a hood (18... 		12/25/2007
D552604Modem
10/09/2007
7162016Multimedia adapter for headset amplifier
An adapter apparatus for coupling a headset and an audio device to a telephone headset amplifier includes a first interface for sending and receiving audio signals with the telephone headset amplifier, a second interface for sending and receiving audio signals with ... 		01/09/2007
7142980Vehicle dash-mounted navigation device
A GPS system (10) which may be mounted on a dashboard (12) of any vehicle (14) after the vehicle has been manufactured yet appears to be integral with the dashboard. The GPS system (10) includes a GPS device (16), a hood (18... 		11/28/2006
D530317Radio modem having a chamfered sheet metal shield
10/17/2006
D511791Printer connectivity module
11/22/2005
D502465Communications module
03/01/2005
D500756Extractable modular cartridge
01/11/2005
1    
 
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