Keith Simpson

SL Sabre Safety Limited: 1 patents #1 of 2Top 50%

📍 Shreveport, LA: #7 of 27 inventorsTop 30%

🗺 Louisiana: #69 of 524 inventorsTop 15%

Overall (1989): #87,744 of 140,708Top 65%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4886056	Breathing apparatus	—	1989-12-12