DC

David M. Converse

EI Exmark Manufacturing Company Incorporated: 2 patents #2 of 17Top 15%
📍 Columbia Station, OH: #1 of 6 inventorsTop 20%
🗺 Ohio: #1,072 of 7,013 inventorsTop 20%
Overall (2017): #160,863 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D799556 Side pod for turf vehicle C. Mark Atterbury, Philip C. Dretzka 2017-10-10
D793455 Rear guard for turf vehicle C. Mark Atterbury, Philip C. Dretzka 2017-08-01