DS

David L. Swanson

AI Atwood Industries: 1 patents #14 of 44Top 35%
AM Atwood Vacuum Machine: 1 patents #8 of 15Top 55%
DT Dura Global Technologies: 1 patents #82 of 180Top 50%
📍 Wauwatosa, WI: #110 of 672 inventorsTop 20%
🗺 Wisconsin: #6,037 of 40,088 inventorsTop 20%
Overall (All Time): #664,306 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6666527 Electro-hydraulic brake actuating device for a trailer George P. Gill 2003-12-23
5788258 Folding ball hitch with recessed safety chain attachment George P. Gill, Donald R. Davidson 1998-08-04
D306537 Display case Gilbert Trick 1990-03-13
4839502 Cooking apparatus Gilbert Trick 1989-06-13
4757184 Rack loaded, radiant heated, cantilevered deck oven and method Gilbert Trick 1988-07-12
4503837 Baking oven Gilbert L. Smith, Gilbert Trick 1985-03-12
4400986 Landing gear actuator Dale E. Lyons 1983-08-30
4215266 Baking oven Gilbert L. Smith, Gilbert Trick 1980-07-29