Joel Hanson — 11 Patents at Worlds.Com

Joel Hanson has been granted 11 US patents while listed as an inventor at Worlds.Com. The first was granted in 2002 and the most recent in October 2013. Joel Hanson ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Joel Hanson in Anamosa, IA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8553857	Systems and methods for receiving telephone calls via instant messaging	Mark O'Brien, Tony Moey, Mike Kirchner, Tom Galvin, Donald J. Maurer +1 more	2013-10-08	$21,952,000
7496091	Virtual PBX system	Thomas J. Galvin, Michael Kirchner, Anthony W. S. Moey, Mark O'Brien	2009-02-24	$191,582,000
7317705	Mobile data device and method of locating mobile data service	—	2008-01-08	$57,865,000
7274778	Systems and methods for receiving telephone calls via instant messaging	Mark O'Brien, Tony Moey, Mike Kirchner, Tom Galvin, Donald J. Maurer +1 more	2007-09-25	$156,301,000
6868074	Mobile data device and method of locating mobile data device	—	2005-03-15	$19,756,000
6775272	Virtual PBX system	Thomas J. Galvin, Michael Kirchner, Anthony W. S. Moey, Mark O'Brien	2004-08-10
6766001	Process and apparatus for messaging upon incomplete call	—	2004-07-20
6697474	Systems and methods for receiving telephone calls via instant messaging	Mark O'Brien, Tony Moey, Mike Kirchner, Tom Galvin, Donald J. Maurer +1 more	2004-02-24
6535585	System and method for notification upon successful message delivery	Douglas J. Murray	2003-03-18
6393017	Virtual PBX system	Thomas J. Galvin, Michael Kirchner, Anthony W. S. Moey, Mark O'Brien	2002-05-21
6351464	Virtual second line hybrid network communication system	Tom Galvin, Mike Kirchner, Tony Moey, Mark O'Brien	2002-02-26

Joel Hanson — 11 Patents

Issued Patents All Time

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