John W. Purvis

SC Sierra Nevada Company: 2 patents #26 of 84Top 35%

📍 Littleton, CO: #696 of 1,939 inventorsTop 40%

🗺 Colorado: #17,029 of 40,980 inventorsTop 45%

Overall (All Time): #2,090,030 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8171853	Projectile for delivering an incapacitating agent	—	2012-05-08
7147184	Aerodynamic fairing system for airship	—	2006-12-12