DD

David A. Doerflinger

SI Snap-On Incorporated: 12 patents #35 of 458Top 8%
TE Textron: 2 patents #123 of 575Top 25%
Overall (All Time): #341,711 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11654715 Caster wheel William T. Sharp 2023-05-23
11293630 Interactive tool storage system Rupak K. Paul, Ottoleo Kuter-Arnebeck, Benjamin T. Schulz, Nicholas H. Weir 2022-04-05
11149477 Latch and method of installing a latch 2021-10-19
11047566 Lighting assembly for storage units Ottoleo Kuter-Arnebeck 2021-06-29
10959521 Corner reinforcement gusset David D. Curry, William T. Sharp, Todd Stevenson, Daniel M. Eggert 2021-03-30
10308068 Suspension caster William T. Sharp 2019-06-04
9980020 Remote locking system architecture and user interface William T. Sharp, Daniel M. Eggert 2018-05-22
9375078 Roll cab stability device Todd Stevenson 2016-06-28
7584827 Manually actuated brake system for manually towable vehicle Daniel Guptail 2009-09-08
7461908 Cabinet locking system Charles H. Heiligenthal 2008-12-09
7124859 Manually actuated brake system for manually towable vehicle Daniel Guptail 2006-10-24
7008031 Method for attaching stackable components Daniel Guptail 2006-03-07
6698171 Tractor-supported lawnmower having mowers movable up and down 2004-03-02
6412258 Tractor-supported lawnmower having mowers movable up and down 2002-07-02