Philip N. Martin

MA Mapco: 3 patents #1 of 3Top 35%

📍 Carlsbad, CA: #2 of 27 inventorsTop 8%

🗺 California: #141 of 6,198 inventorsTop 3%

Overall (1982): #3,605 of 81,411Top 5%

Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4359131	Method of generating a seismic signal employing a water piston	—	1982-11-16
4354572	Portable seismic energy source	—	1982-10-19
4334591	Transporter for low energy seismic source	—	1982-06-15