William Daniel — 2 Patents at AT&T

William Daniel has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1990 and the most recent in January 2008. William Daniel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William Daniel in Louisville, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7324516	Data packet header conversion	David M. Kissel	2008-01-29	$16,660,000
4972453	Autonomous expert system for directly maintaining remote telephone switching systems	Karen C. Loeb, Charles S. Roush	1990-11-20

William Daniel — 2 Patents

Issued Patents All Time

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