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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
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US42412864. Jan. 197923. Dez. 1980Welding helmet lens assembly
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US578715614. Sept. 199428. Juli 1998Ronald A. Katz Technology Licensing, LPTelephonic-interface lottery system
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US601634410. Apr. 198918. Jan. 2000Telephonic-interface statistical analysis system
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US604413512. Aug. 199828. März 2000Ronald A. Katz Technology Licensing, L.P.Telephone-interface lottery system
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US61513875. Aug. 199821. Nov. 2000Ronald A. Katz Technology Licensing, L.P.Telephonic-interface game control system
US629254715. März 199918. Sept. 2001Ronald A. Katz Technology Licensing, L.P.Telephonic-interface statistical analysis system
US629267513. Mai 199918. Sept. 2001Wireless mobile telephone system with voice-dialing telephone instruments and DTMF capability
US63491347. Juni 199519. Febr. 2002Ronald A. Katz Technology Licensing, L.P.Telephonic-interface statistical analysis system
US640502910. Okt. 200011. Juni 2002Wireless prepaid telephone system with dispensable instruments
US642470311. Febr. 199823. Juli 2002Ronald A. Katz Technology Licensing, L.P.Telephonic-interface lottery system
US643422317. Mai 199913. Aug. 2002Ronald A. Katz Technology Licensing, L.P.Telephone interface call processing system with call selectivity
US64493467. Juni 199510. Sept. 2002Ronald A. Katz Technology Licensing, L.P.Telephone-television interface statistical analysis system
US647361027. Okt. 199929. Okt. 2002Wireless prepaid telephone system with dispensable instruments
US651241528. Juni 199928. Jan. 2003Ronald A. Katz Technology Licensing LP.Telephonic-interface game control system
US65709677. Juni 199527. Mai 2003Ronald A. Katz Technology Licensing, L.P.Voice-data telephonic interface control system
US658092716. Sept. 200117. Juni 2003Wireless mobile telephone system with voice-dialing telephone instruments and DTMF capability
US658432722. Jan. 200224. Juni 2003Mobile telephone instruments and wireless telecommunications system
US664725511. Apr. 200211. Nov. 2003Wireless telephone system with mobile instruments for outgoing calls
US667836025. Aug. 200013. Jan. 2004Ronald A. Katz Technology Licensing, L.P.Telephonic-interface statistical analysis system
US67514822. Juli 200215. Juni 2004Wireless mobile telephone system with alternative power instruments and DTMF Capability
US675448121. März 200122. Juni 2004Wireless prepaid telephone system with extended capability
US684523410. Sept. 200218. Jan. 2005Wireless telephone system with discardable keyless instruments
US686246316. Sept. 20011. März 2005Wireless telephone system with information service
US691780217. Mai 200112. Juli 2005Mobile keyless telephone instruments and wireless telecommunications system having voice dialing and voice programming capabilities
US699332124. Juli 200331. Jan. 2006Wireless telephone system with mobile instruments for outgoing calls
US780151526. Jan. 200621. Sept. 2010Wireless telephone communication for individual callers to contact remote telephone terminals through a public switched telephone network

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