Inventor
LOSHAK IGOR
US4 patents
⚠️ This page may combine multiple inventors who share the name “LOSHAK IGOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLAROID CORP
3 patentsUS5751481AMay 12, 1998
Laminar light-polarizing lens blank for producing prescription lens
POLAROID CORP129 citations95
US5805336ASep 8, 1998
Optical lens blank with polarizer aligned between plastic birefringent sheets
POLAROID CORP66 citations93
US5434707AJul 18, 1995
Shaped plastic light-polarizing lens and method of making same
POLAROID CORP113 citations93