DB

Donald William Bremer

ST Sioux City Tarp: 8 patents #1 of 2Top 50%
📍 Sioux City, IA: #10 of 187 inventorsTop 6%
🗺 Iowa: #1,945 of 15,303 inventorsTop 15%
Overall (All Time): #627,713 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11505047 Tarp deploying device with quick release arm Terry L. Berg 2022-11-22
10875390 Tarp deploying device with quick release arm Terry L. Berg 2020-12-29
10864838 Particulate material trailer hopper door opening apparatus Terry L. Berg 2020-12-15
10358075 Particulate material trailer hopper door opening apparatus Terry L. Berg 2019-07-23
10131214 Fiberglass roller for tarp deploying device 2018-11-20
8931823 Tarp roll-up with pivoting radial arms Terry L. Berg 2015-01-13
8910996 Tarp deploying device for rear dump trailer 2014-12-16
8272676 Tarp deploying apparatus 2012-09-25