P

Inventor

DUNKIN BRIAN

US9 patents
⚠️ This page may combine multiple inventors who share the name “DUNKIN BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BERTOSH MICHAEL W

3 patents
US11388571B2Jul 12, 2022

Method and apparatus for protecting a miner

BERTOSH MICHAEL W2 citations68
US9712949B2Jul 18, 2017

Method and apparatus for protecting a miner

BERTOSH MICHAEL W2 citations68
US11778441B2Oct 3, 2023

Method and apparatus for protecting a miner

BERTOSH MICHAEL W0 citations57

HAKINS DAVID

2 patents
US10544899B2Jan 28, 2020

Method and apparatus for identifying when an individual is in proximity to an object

HAKINS DAVID8 citations76
US11982403B2May 14, 2024

Method and apparatus for identifying when an individual is in proximity to an object

HAKINS DAVID2 citations65

STRATA PRODUCTS WORLDWIDE LLC

2 patents
US10600306B2Mar 24, 2020

Gas monitor, system and method sensing two different gases

STRATA PRODUCTS WORLDWIDE LLC0 citations40
US10433141B2Oct 1, 2019

Communication system in a mine, a node, and method

STRATA PRODUCTS WORLDWIDE LLC0 citations31

ALBINGER ROBERT E

1 patent
US10089848B2Oct 2, 2018

Gas monitor, system and method sensing two different gases

ALBINGER ROBERT E12 citations74

STRATA SAFETY PRODUCTS LLC

1 patent
US9761143B2Sep 12, 2017

Proximity detection system with approach zone

STRATA SAFETY PRODUCTS LLC0 citations42