Leonid Karchevsky

LE Lensdigital: 7 patents #1 of 1Top 100%

📍 South River, NJ: #5 of 62 inventorsTop 9%

🗺 New Jersey: #12,389 of 69,400 inventorsTop 20%

Overall (All Time): #672,957 of 4,157,543Top 20%

Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
D1062814	Rotary grip	—	2025-02-18
12194544	Attachment apparatus for laser engraving	—	2025-01-14
D1042564	Rotary grip	—	2024-09-17
D1042565	Rotary grip	—	2024-09-17
D1028040	Rotary device	—	2024-05-21
D1013006	Rotary grip	—	2024-01-30
D1013005	Rotary grip	—	2024-01-30