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John Eric Marshall — 9 Patents

HUHeading Usa: 8 patents #2 of 6Top 35%
Davisburg, MI: #16 of 134 inventorsTop 15%
Michigan: #10,673 of 86,293 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
John Eric Marshall has been granted 9 US patents while listed as an inventor at Heading Usa. The first was granted in 1986 and the most recent in February 2003. John Eric Marshall ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John Eric Marshall in Davisburg, MI, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D470599 Environmental enclosure for a vending machine John J. Marshall, John Woloshyn 2003-02-18
D465854 Environmental enclosure for a vending machine John J. Marshall, John Woloshyn 2002-11-19
D454961 Environmental enclosure for vending machines John J. Marshall, John Woloshyn 2002-03-26
D454401 Environmental enclosure for vending machines John J. Marshall, John Woloshyn 2002-03-12
D452329 Environmental enclosure for vending machines John J. Marshall, John Woloshyn 2001-12-18
D447571 Environmental enclosure for vending machines John J. Marshall, John Woloshyn 2001-09-04
D447182 Environmental enclosure for vending machines John J. Marshall, John Woloshyn 2001-08-28
D447248 Environmental enclosure for vending machines John J. Marshall, John Woloshyn 2001-08-28
D284824 Lap tray — 1986-07-29

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