Inventor
MANTCH BILL
US5 patents
⚠️ This page may combine multiple inventors who share the name “MANTCH BILL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QSPEX TECHNOLOGIES INC
3 patentsUS9042019B2May 26, 2015
Anti-reflective lenses and methods for manufacturing the same
QSPEX TECHNOLOGIES INC29 citations91
US9377564B2Jun 28, 2016
Anti-reflective lenses and methods for manufacturing the same
QSPEX TECHNOLOGIES INC1 citations60
US9335443B2May 10, 2016
Anti-reflective lenses and methods for manufacturing the same
QSPEX TECHNOLOGIES INC1 citations49