Inventor
STUMP JOHN
US44 patents
⚠️ This page may combine multiple inventors who share the name “STUMP JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STUMP JOHN
5 patentsUSD778271SFeb 7, 2017
Case for a mobile communications device
STUMP JOHN65 citations95
USD678387SMar 19, 2013
Extendible camera handle
STUMP JOHN57 citations94
USD747399SJan 12, 2016
Extendible camera handle
STUMP JOHN35 citations92
US10010179B1Jul 3, 2018
Collapsible furniture
STUMP JOHN45 citations88
USD758307SJun 7, 2016
Carabiner charging cable
STUMP JOHN16 citations83
INOGEN INC
4 patentsUS8377181B2Feb 19, 2013
Advanced portable oxygen concentrator
INOGEN INC40 citations98
US8366815B2Feb 5, 2013
Advanced portable oxygen concentrator
INOGEN INC47 citations98
US10786644B2Sep 29, 2020
Gas concentrator with removable cartridge adsorbent beds
INOGEN INC6 citations84
US11801359B2Oct 31, 2023
Gas concentrator with removable cartridge adsorbent beds
INOGEN INC0 citations62
TAYLOR BRENTON
4 patentsUS8440004B2May 14, 2013
Advanced portable oxygen concentrator
TAYLOR BRENTON39 citations97
USD749220SFeb 9, 2016
Portable oxygen concentrator
TAYLOR BRENTON22 citations92
US8568519B2Oct 29, 2013
Advanced portable oxygen concentrator
TAYLOR BRENTON21 citations92
US9592360B2Mar 14, 2017
Gas concentrator with removable cartridge adsorbent beds
TAYLOR BRENTON13 citations84