RP

Robert L. Powers

Caterpillar: 5 patents #1,323 of 8,398Top 20%
C& Carl Sulberg Gmbh &: 3 patents #1 of 6Top 20%
EL Eliza: 2 patents #10 of 15Top 70%
Overall (All Time): #453,281 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10995472 Grading mode integration Bruce J. Wiewel, Tony R. Metzger, Richard Ryan Evenson 2021-05-04
10151078 Blade control below design Tony R. Metzger, Bruce J. Wiewel, Richard Ryan Evenson 2018-12-11
9056582 Indication system for a machine Keegan W. Roach, Nathan Daniel French, Brad Robert Van De Veer, Andrew J. Kieser, Thomas E. Beccue +1 more 2015-06-16
6408470 Adjustable maternity mattress 2002-06-25
6012275 Cutter assembly for mowing apparatus Adolf Ibach 2000-01-11
5884465 Cutter assembly for mowing apparatus Adolf Ibach 1999-03-23
5617712 Cutter assembly for mowing apparatus Adolf Ibach 1997-04-08
5487259 Cutter assembly for mowing apparatus Adolf Ibach 1996-01-30
5369726 Speech recognition circuitry employing nonlinear processing speech element modeling and phoneme estimation John Kroeker 1994-11-29
5168524 Speech-recognition circuitry employing nonlinear processing, speech element modeling and phoneme estimation John Kroeker 1992-12-01
5027408 Speech-recognition circuitry employing phoneme estimation John Kroeker 1991-06-25