Leslie L. Gyongyossy

📍 Mill Valley, CA: #372 of 776 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,298,308 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5370155	Wedge-type gate valve	—	1994-12-06
4678008	Wedge type gate valves	—	1987-07-07