JM

James D. McPhail

Caterpillar: 6 patents #1,094 of 8,398Top 15%
PH Philippi-Hagenbuch: 1 patents #3 of 7Top 45%
SG Spm Oil & Gas: 1 patents #41 of 79Top 55%
Overall (All Time): #495,985 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11732814 Plug valve assembly Peter Allan Manos, David H. Graef, Daniel Stumpo 2023-08-22
D992690 Valve cap adapter Robert E. Riedel, Jr., Nickolas Jay Gretz 2023-07-18
11274765 Valve cap adapter and arrangement and method of removing a valve cap Robert E. Riedel, Jr., Nickolas Jay Gretz 2022-03-15
8807669 Apparatus and method for protecting axles from winding debris Michael Hans Hinrichsen, Randy E. Schoepke 2014-08-19
8496402 Paddle style land fill compactor wheel tip Michael Hans Hinrichsen, Randy E. Schoepke 2013-07-30
8449218 Land fill compactor wheel tip assembly Michael Hans Hinrichsen, Randy E. Schoepke 2013-05-28
D654513 Wheel segment Michael Hans Hinrichsen, Randy E. Schoepke 2012-02-21
6439668 Top-dumping container handler LeRoy G. Hagenbuch, Jamie Adams 2002-08-27
6092863 Assembly for automatically opening the tailgate of a container LeRoy G. Hagenbuch 2000-07-25
5795031 Top-dumping container handler LeRoy G. Hagenbuch, Jamie Adams 1998-08-18