Charles Robert Strohm — 2 Patents at AT&T

Charles Robert Strohm has been granted 2 US patents while listed as an inventor at AT&T. All of these patents were granted in 2002. Charles Robert Strohm ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Charles Robert Strohm in Downers Grove, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6396904	Method and apparatus for determining whether the immediate state of a telecommunications switch is adequate for a software upgrade	Michael Dean Lilley, John Frank Saban, John Shea	2002-05-28	$23,245,000
6393101	Method and apparatus for determining whether the advance state of a telecommunications switch is adequate for a software upgrade	Alvin Barshefsky, Shao Kuang Hu, Yao-Chung Hu, Murali Ramakrishnan, John Frank Saban +1 more	2002-05-21	$13,230,000

Charles Robert Strohm — 2 Patents

Issued Patents All Time

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