Ambrose White

📍 Greensburg, LA: #1 of 9 inventorsTop 15%

🗺 Louisiana: #2,223 of 10,876 inventorsTop 25%

Overall (All Time): #1,658,562 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5231960	Method and appparatus for varying intake and exhaust valve opening and closing in a reciprocating piston engine	—	1993-08-03
4791894	Reciprocating piston engine	—	1988-12-20
4608951	Reciprocating piston engine	—	1986-09-02