Inventor
MARSHALL MICHAEL
US35 patents
⚠️ This page may combine multiple inventors who share the name “MARSHALL MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISION EASE LP
8 patentsUS10386654B2Aug 20, 2019
Ophthalmic lens with graded microlenses
VISION EASE LP34 citations96
US10444538B2Oct 15, 2019
Index matching layers
VISION EASE LP2 citations72
US11131869B2Sep 28, 2021
Ophthalmic lens with graded microlenses
VISION EASE LP3 citations71
US11131866B2Sep 28, 2021
Index matching layers
VISION EASE LP0 citations62
US11112620B2Sep 7, 2021
Crazing resistant coating and method thereof
VISION EASE LP0 citations57
US11346989B2May 31, 2022
Mesogen polarizer
VISION EASE LP0 citations56
US10845505B2Nov 24, 2020
Anti-static, anti-reflective coating
VISION EASE LP0 citations52
US10317701B2Jun 11, 2019
Crazing resistant coating and method thereof
VISION EASE LP0 citations46
HOYA OPTICAL LABS OF AMERICA INC
6 patentsUS11719956B2Aug 8, 2023
Ophthalmic lens with graded microlenses
HOYA OPTICAL LABS OF AMERICA INC2 citations71
US12332406B2Jun 17, 2025
Hydrophilic-like sputtered AR coating
HOYA OPTICAL LABS OF AMERICA INC0 citations62
US12025857B2Jul 2, 2024
Index matching layers
HOYA OPTICAL LABS OF AMERICA INC0 citations62
US11960057B2Apr 16, 2024
Hydrophilic-like sputtered AR coating
HOYA OPTICAL LABS OF AMERICA INC0 citations62
US12271060B2Apr 8, 2025
Ophthalmic lens with graded microlenses
HOYA OPTICAL LABS OF AMERICA INC0 citations61
US12105308B2Oct 1, 2024
Mesogen polarizer
HOYA OPTICAL LABS OF AMERICA INC0 citations56
ZEVEX INC
5 patentsUS10080836B2Sep 25, 2018
Absorption-based optical sensor for detecting infusion pump cassette
ZEVEX INC7 citations80
USD737956SSep 1, 2015
Enteral feeding pump
ZEVEX INC3 citations62
USD735320SJul 28, 2015
Enteral feeding pump cassette
ZEVEX INC3 citations62
USD739931SSep 29, 2015
Enteral feeding pump cassette
ZEVEX INC3 citations59
USD743023SNov 10, 2015
Enteral feeding pump interface
ZEVEX INC1 citations52
ROTEQ MACHINERY INC
4 patentsUS12168822B2Dec 17, 2024
Method of annealing multiple individual aluminum and copper wires in machine line in tandem with a stranding machine for continuous operation
ROTEQ MACHINERY INC0 citations61
US11713501B2Aug 1, 2023
Machine line and method of annealing multiple individual aluminum and copper wires in tandem with a stranding machine for continuous operation
ROTEQ MACHINERY INC0 citations61
US6854497B2Feb 15, 2005
Concentric tape applicator
ROTEQ MACHINERY INC5 citations61
US6948304B2Sep 27, 2005
Compact universal concentric strander with take-off sheaves mounted on strander shaft
ROTEQ MACHINERY INC3 citations60