John R. May

📍 Newport News, VA: #299 of 572 inventorsTop 55%

🗺 Virginia: #18,729 of 34,511 inventorsTop 55%

Overall (All Time): #4,093,974 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4280921	Immobilization of waste material	—	1981-07-28