DB

Donald W. Boespflug

VS Valspar Sourcing: 5 patents #33 of 201Top 20%
VA Valspar: 2 patents #19 of 57Top 35%
📍 Lino Lakes, MN: #85 of 309 inventorsTop 30%
🗺 Minnesota: #10,397 of 52,454 inventorsTop 20%
Overall (All Time): #735,687 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9422106 Waterborne underbody coating system Douglas T. Mueller, David J. Fouquette 2016-08-23
9371453 Water-based coating system with improved adhesion to a wide range of coated and uncoated substrates including muffler grade stainless steel Channing C. Beaudry, Wylie H. Wetzel, Walter J. Blatter, Feng Zhang, T. Howard Killilea 2016-06-21
9080060 Water-based coating system with improved adhesion to a wide range of coated and uncoated substrates including muffler grade stainless steel Channing C. Beaudry, Wylie H. Wetzel, Walter J. Blatter, Feng Zhang, T. Howard Killilea 2015-07-14
7442416 Method using abrasion resistant coating for stacks of fiber cement siding Jason E. Dargontina 2008-10-28
7238391 Abrasion resistant coating for stacks of fiber cement siding Jason E. Dargontina 2007-07-03
5777024 Urethane resins and coating compositions and methods for their use T. Howard Killilea, Paul Stenson 1998-07-07
5096959 Hydrolysis resistant alkyl resin coating composition Lonnie Jones, Philip J. Ruhoff 1992-03-17