Inventor
LOSOS DAVID J
US8 patents
⚠️ This page may combine multiple inventors who share the name “LOSOS DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MSA TECHNOLOGY LLC
4 patentsUS12369669B2Jul 29, 2025
Systems and methods for providing reliable helmet suspension installation
MSA TECHNOLOGY LLC2 citations68
US12285071B2Apr 29, 2025
Systems and methods for providing an assembly for releasably connecting an inner helmet and outer helmet shell
MSA TECHNOLOGY LLC0 citations60
US12433363B2Oct 7, 2025
Systems and methods for releasably connecting a helmet liner and headband assembly
MSA TECHNOLOGY LLC0 citations43
US10166415B2Jan 1, 2019
Breathing apparatus with tank alignment system
MSA TECHNOLOGY LLC0 citations35
MINE SAFETY APPLIANCES CO
3 patentsUS9220333B2Dec 29, 2015
Adjustable lumbar support for mounting on a backpack and backpack having the same
MINE SAFETY APPLIANCES CO27 citations86
US9586065B2Mar 7, 2017
Modular tank cradle and backpack for self-contained breathing apparatus
MINE SAFETY APPLIANCES CO6 citations65
US9943711B2Apr 17, 2018
Tank attachment arrangement for a self-contained breathing apparatus
MINE SAFETY APPLIANCES CO0 citations35