Joseph Schumacher

Caterpillar: 1 patents #4,437 of 8,398Top 55%

📍 Drumbo, CA: #3 of 4 inventorsTop 75%

Overall (All Time): #1,996,718 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9226488	Insect trap and monitor	—	2016-01-05
7483253	Systems and methods for detecting solenoid armature movement	—	2009-01-27