DT

David Tibbs

PA Parker-Hannifin: 3 patents #248 of 1,656Top 15%
DE Delavan: 1 patents #70 of 131Top 55%
📍 Urbandale, IA: #46 of 202 inventorsTop 25%
🗺 Iowa: #3,091 of 15,303 inventorsTop 25%
Overall (All Time): #944,062 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11655979 Airblast fuel nozzle Luther Wirtz, Jeffrey Lehtinen, Adel Mansour, Robert R. Pelletier, Jon Stockill 2023-05-23
11391463 Airblast fuel nozzle Luther Wirtz, Jeffrey Lehtinen, Adel Mansour, Robert R. Pelletier, Jon Stockill 2022-07-19
10955138 Airblast fuel nozzle Luther Wirtz, Jeffrey Lehtinen, Adel Mansour, Robert R. Pelletier, Jon Stockill 2021-03-23
6367779 Post pulling mechanism Robert B. Martin 2002-04-09
5732730 Combined check valve and metering valve assembly Robert D. Shoemaker 1998-03-31