PS

Philip Carl Spengler

Caterpillar: 5 patents #30 of 813Top 4%
📍 Washington, IL: #2 of 19 inventorsTop 15%
🗺 Illinois: #385 of 8,447 inventorsTop 5%
Overall (2024): #31,081 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12161957 Integral filter endcap, mold, and seal Jon T. Immel, Stephen Ellis Oedewaldt, Jeffrey R. Ries, Gregory Owen Potts, Joseph J. Every +1 more 2024-12-10
12121834 Top and bottom loaded filter and locking mechanism Jeffrey R. Ries, Jon T. Immel, Darrell Lee Morehouse, III, Stephen Ellis Oedewaldt 2024-10-22
12090426 Locking feature for a filter Jeffrey R. Ries, Jon T. Immel, Darrell Lee Morehouse, III, Stephen Ellis Oedewaldt 2024-09-17
11986756 3D printed staged filtration media packs Javier A. Rodriguez, Darrell Lee Morehouse, III 2024-05-21
11969680 Filtration media produced using additive manufacturing Javier A. Rodriguez, Darrell Lee Morehouse, III, Zen M. Abbey 2024-04-30