Inventor
PHILLIPS MARK A
US13 patents
⚠️ This page may combine multiple inventors who share the name “PHILLIPS MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VELTEK ASS INC
9 patentsUS10247645B2Apr 2, 2019
Air sample tracking system and method
VELTEK ASS INC4 citations83
US9921140B2Mar 20, 2018
Air sample tracking system and method
VELTEK ASS INC4 citations83
US9658140B2May 23, 2017
Air sample tracking system and method
VELTEK ASS INC8 citations83
US9448144B2Sep 20, 2016
Air sample tracking system and method
VELTEK ASS INC6 citations79
US11662279B2May 30, 2023
Portable air sampler
VELTEK ASS INC2 citations72
US10732081B2Aug 4, 2020
Portable air sampler
VELTEK ASS INC5 citations72
US10627324B2Apr 21, 2020
Air sample tracking system and method
VELTEK ASS INC2 citations72
US12209937B2Jan 28, 2025
Portable air sampler
VELTEK ASS INC0 citations61
USD877924SMar 10, 2020
Portable sampling device
VELTEK ASS INC1 citations61