Lawrence M. Poltash

📍 Manhattan Beach, CA: #300 of 861 inventorsTop 35%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,669,956 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4809416	Method of making costume jewelry resembling black hills gold	—	1989-03-07
4579399	Display case for jewelry and the like	—	1986-04-01
4480882	Display case for jewelry and the like	—	1984-11-06