Philip R. Pierce

ES Enow Systems: 1 patents #4 of 6Top 70%

📍 South Yarmouth, MA: #1 of 2 inventorsTop 50%

🗺 Massachusetts: #5,064 of 14,432 inventorsTop 40%

Overall (2024): #310,854 of 561,600Top 60%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11872867	Tractor trailer refrigeration unit	Gerald Larson, Jeffrey C. Flath, Robert W. Doane, Stephen Lasher, Ryan Kennedy Kemmet	2024-01-16