Robert John Laitman — 7 Patents at Ameritech

Robert John Laitman has been granted 7 US patents while listed as an inventor at Ameritech. The first was granted in 1999 and the most recent in April 2009. Robert John Laitman ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert John Laitman in Bourbonnais, IL, US.

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Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7519171	Method of sharing and transferring information between ISDN telephones	Edward Michael Hickey	2009-04-14	$72,889,000
6947540	Method and network for providing access to an information network	Pitsa Madoch, Richard Peter Ericson	2005-09-20	$2,730,000
6879666	Method of sharing and transferring information between ISDN telephones	Edward Michael Hickey	2005-04-12	$23,159,000
6643356	Method of sharing and transferring information between ISDN telephones	Edward Michael Hickey	2003-11-04
6606378	Method and network for providing access to an information network	Pitsa Madoch, Richard Peter Ericson	2003-08-12
5995595	Method of sharing and transferring information between	Edward Michael Hickey	1999-11-30
5995605	Method and network for providing access to an information network	Pitsa Madoch, Richard Peter Ericson	1999-11-30

Robert John Laitman — 7 Patents

Patents per Year

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