Inventor
MAFFITT KENT N
7 patents
⚠️ This page may combine multiple inventors who share the name “MAFFITT KENT N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
5 patentsUS4340276AJul 20, 1982
Method of producing a microstructured surface and the article produced thereby
MINNESOTA MINING & MFG175 citations97
US4430659AFeb 7, 1984
Protuberant optical recording medium
MINNESOTA MINING & MFG49 citations91
US4153654AMay 8, 1979
Polymeric optical element having antireflecting surface
MINNESOTA MINING & MFG64 citations91
US4114983ASep 19, 1978
Polymeric optical element having antireflecting surface
MINNESOTA MINING & MFG65 citations91
US4470053ASep 4, 1984
Protuberant optical recording medium
MINNESOTA MINING & MFG17 citations72