KN

Karl W. Nolin

📍 Spencer, IA: #2 of 29 inventorsTop 7%
🗺 Iowa: #1,509 of 15,303 inventorsTop 10%
Overall (All Time): #503,827 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10544614 Grain gate swing arm 2020-01-28
9309052 Flow-retarding chutes and spouts and method for delivering dry bulk free-flowing material to a location 2016-04-12
9284121 Method, baffle free angle adjustable apparatus and system for delivering dry bulk-free flowing material into a container 2016-03-15
8967359 Flow-retarding chutes and spouts and method for delivering dry bulk free-flowing material to a location 2015-03-03
8863932 Method, baffle free angle adjustable apparatus and system for delivering dry bulk-free flowing material into a container 2014-10-21
7975824 Method, apparatus and system for distributing dry bulk free-flowing material 2011-07-12
7028824 Flow-retarding spout and method for delivering dry bulk free-flowing material to a lower location 2006-04-18
6691852 Method, apparatus and system for delivering dry bulk free-flowing material into a container 2004-02-17
6325588 Apparatus for remotely operating an auger 2001-12-04
5193586 Grain chute valve 1993-03-16