Inventor

VINER ANDREW S

US21 patents

⚠️ This page may combine multiple inventors who share the name “VINER ANDREW S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VINER ANDREW S

3M INNOVATIVE PROPERTIES CO

Filter element that has a thermo-formed housing around filter material

Full face respirator

Full face respirator lens outlet ports

Respirator, welding helmet, or face shield that has low surface energy hard-coat lens

Respiratory protection device

Respirator head cradle

Frame for a full face respirator mask

Exhale valve cover

Respirator head harness

Respirator head cradle

Exhale valve cover

Method of making a filter cartridge using a thermoforming step

Sensing element for respirator

Exhale valve cover

3M INNOVATIVE PROPERTIES COMPANY

Fit-test method for respirator with sensing system

Sensing system for respirator

Fit-test method for respirator with sensing system

System and method for determining personal protective equipment comfort

RES TRIANGLE INST

Centrifugal filter for separating aerosol particles from a gas stream

ABEL NATHAN A

Respirator head harness

BETZ JAMES R

Respiratory protection device