DG

David J. Gruenwald

YC Yanmar Holdings Co.: 1 patents #43 of 121Top 40%
📍 Menasha, WI: #2 of 43 inventorsTop 5%
🗺 Wisconsin: #357 of 4,437 inventorsTop 9%
Overall (2017): #81,931 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9809289 Hull mounted, steerable marine drive with trim actuation Robert E. Nutt, Scott Allen Crutchfield, Robert Scott Beach, Douglas J. Yoder, Douglas G. Bickelhaupt +2 more 2017-11-07
D800173 Vessel propulsion unit Hideo Misao, Hisanori Mori, George Edward Phillips, Bryan L. Danner 2017-10-17
D790629 Masking tape 2017-06-27