DC

Drew A. Crafton

AT Allison Transmission: 15 patents #15 of 196Top 8%
General Motors: 3 patents #4,693 of 18,328Top 30%
📍 Mooresville, IN: #8 of 97 inventorsTop 9%
🗺 Indiana: #1,744 of 33,936 inventorsTop 6%
Overall (All Time): #252,124 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11828351 Three-speed transmission for an electric drive system Isaac Mock, Nayan Patel 2023-11-28
10876598 Multi-speed planetary transmission Mitchell Irving 2020-12-29
10711868 Multi-speed planetary transmission James A. Raszkowski, Mitchell Irving 2020-07-14
10626958 Multi-speed planetary transmission 2020-04-21
10364868 Multi-speed planetary transmission Mitchell Irving 2019-07-30
10359101 Multi-speed planetary transmission Mitchell Irving 2019-07-23
10344833 Multi-speed planetary transmission Mitchell Irving 2019-07-09
10337590 Multi-speed planetary transmission Mitchell Irving 2019-07-02
10337591 Multi-speed planetary transmission Mitchell Irving 2019-07-02
10323723 Multi-speed planetary transmission David E. Earhart, Jezrah Horen 2019-06-18
10316940 Multi-speed planetary transmission 2019-06-11
10253850 Multi-speed planetary transmission Mitchell Irving 2019-04-09
10072735 Multi-speed planetary transmission Mitchell Irving, Michael D. Foster 2018-09-11
10060512 Multi-speed planetary transmission James A. Raszkowski, Mitchell Irving 2018-08-28
10060511 Multi-speed planetary transmission Mitchell Irving 2018-08-28
7841457 Centrifuge and venting system for a transmission Charles F. Long, Randall S. Conn 2010-11-30
6796546 Valve assembly Kevin R. Wayman, Joel E. Mowatt 2004-09-28
6652253 Hydraulic pump having a noise reduction recess Gregory W. Kempf 2003-11-25