Benjamin LEONARD has been granted 6 US patents while listed as an inventor at Lasermaster . The first was granted in 1996 and the most recent in June 2014. Benjamin LEONARD ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Benjamin LEONARD in Windom, MN, US.
Patents per Year Patents granted per year, 1996 to 2014 Bar chart with a peak of 1 patents in 1996. peak 1 1996: 1 patents 1996 1997: 1 patents 1997 1999: 1 patents 1999 2001: 1 patents 2001 2002: 1 patents 2002 2014: 1 patents 2014
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8740457 Paint tray bag with extended drop sheet Vance MacDonald 2014-06-03
6461064 Service station assembly for a drum-based wide format print engine Michael D. Hanson , Kerry R. Anderson , Gregg Bloom 2002-10-08
6220693 Overspray adaptation method and apparatus for an ink jet print engine John H. Bode , Danny J. Vatland , Henry V. Holec , Robert A. Laumeyer 2001-04-24
5871292 Cooperating mechanical sub-assemblies for a drum-based wide format digital color print engine Neill Arthur Kelso Johnson , Robert A. Laumeyer 1999-02-16
$1,010,000
5672020 High resolution combination donor/direct thermal printer Eric A. Ware , Marty F. Higgins , Robin L. Ogle , Paul R. Erickson , Danny J. Vatland 1997-09-30
$1,100,000
5516219 High resolution combination donor/direct thermal printer Eric A. Ware , Marty F. Higgins , Robin L. Ogle , Danny J. Vatland 1996-05-14
$891,000