Leonard B. Jansen — 2 Patents at Mapquest

Leonard B. Jansen has been granted 2 US patents while listed as an inventor at Mapquest. The first was granted in 2014 and the most recent in January 2017. Leonard B. Jansen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Leonard B. Jansen in Elizabethtown, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9557182	Computer-implemented systems and methods for planning a route	David W. Nesbitt	2017-01-31
8681635	Computer-implemented systems and methods for planning a route	David W. Nesbitt	2014-03-25

Leonard B. Jansen — 2 Patents

Issued Patents All Time

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