John Gehlen — 2 Patents at Amazon

John Gehlen has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2003 and the most recent in June 2005. John Gehlen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Gehlen in Seattle, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6907315	Method and system for displaying and editing of information	Peri Hartman	2005-06-14	$120,376,000
6615226	Method and system for displaying and editing of information	Peri Hartman	2003-09-02	$198,451,000

John Gehlen — 2 Patents

Issued Patents All Time

Patent Widget