CS

Chris Stewart

Caterpillar: 3 patents #2,162 of 8,398Top 30%
HA Haas Automation: 2 patents #6 of 41Top 15%
DI Directv: 1 patents #446 of 679Top 70%
EL Expro North Sea Limited: 1 patents #31 of 67Top 50%
JM Joy Global Underground Mining: 1 patents #59 of 130Top 50%
VM Vita-Mix Management: 1 patents #48 of 67Top 75%
Overall (All Time): #534,390 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1075400 Blender Guy Kettavong, Jack W. Gee, II, Jacob George Ulmenstine, Brandon Philip Krise, Derek Slone +1 more 2025-05-20
12264574 Visual inspection system and method for monitoring annular environment David Lowery, Hannah Stewart, Dylan Johnston 2025-04-01
12065009 Bearing assembly for a wheel unit Alex Connell 2024-08-20
10295112 Cold flow machine anchoring Gene F. Haas, Donald Paul Earl 2019-05-21
9939099 Cold flow machine anchoring Gene F. Haas, Donald Paul Earl 2018-04-10
8061328 High pressure pump and method of reducing fluid mixing within same Scott F. Shafer, Alan R. Stockner, Greg W. Hefler, Dan Rushton 2011-11-22
6996564 Proactive internet searching tool Edward Andrew Lester 2006-02-07
6978760 Mixed mode fuel injector and injection system Ye Tian, Lifeng Wang, Scott F. Shafer 2005-12-27
6769635 Mixed mode fuel injector with individually moveable needle valve members Scott A. Chockley, Daniel R. Ibrahim, Keith E. Lawrence, Jay Tomaseki, Junru Azam +2 more 2004-08-03