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Message: Re: Last updated list of patent(companies) that referenced e.DIGITAL patent "774"
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Jan 18, 2011 11:01AM

Jef , this ou own patent "108 " that referenced patent "774 ".

U.S. Patent Documents

4468751 August 1984 Plunkett, Jr.
4627001 December 1986 Stapleford et al.
4942598 July 1990 Davis
5126543 June 1992 Bergeron et al.
5126987 June 1992 Shiba et al.
5267155 November 1993 Buchanan et al.
5296688 March 1994 Hamilton et al.
5394445 February 1995 Ball et al.
5398220 March 1995 Barker
5477511 December 1995 Englehardt
5491774 February 1996 Norris et al.
5519808 May 1996 Benton, Jr. et al.
5542115 July 1996 Wong et al.
5610774 March 1997 Hayashi et al.
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