Inventor
ROBINSON JUSTIN
US21 patents
⚠️ This page may combine multiple inventors who share the name “ROBINSON JUSTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALL DAVID R
11 patentsUS10383576B2Aug 20, 2019
Synthetic aperture photoplethysmography sensor
HALL DAVID R4 citations73
US9913626B1Mar 13, 2018
Excreta-sampling and chilling toilet
HALL DAVID R3 citations72
US10202749B2Feb 12, 2019
Water jet waste fragmenting apparatus
HALL DAVID R2 citations71
US10441080B2Oct 15, 2019
Wheel cleaning chair
HALL DAVID R3 citations70
US10921761B2Feb 16, 2021
Power drop assembly with processor and memory
HALL DAVID R1 citations62
US10336541B2Jul 2, 2019
Automated storage and retrieval system with retractable mountings
HALL DAVID R0 citations51
US10139381B2Nov 27, 2018
Toilet for filtering and analyzing gas components of excretia
HALL DAVID R0 citations51
US10323833B2Jun 18, 2019
Light bulb with a rotating base
HALL DAVID R0 citations50
US10003871B1Jun 19, 2018
Audio transmitting table
HALL DAVID R1 citations50
US9989219B2Jun 5, 2018
Light bulb with a motor
HALL DAVID R1 citations50
US10151623B2Dec 11, 2018
Thin weight scale
HALL DAVID R0 citations48
DOWNING WELLHEAD EQUIPMENT LLC
3 patentsUS11396799B2Jul 26, 2022
Hot swappable fracturing pump system
DOWNING WELLHEAD EQUIPMENT LLC17 citations92
US11591889B2Feb 28, 2023
Hot swappable fracturing pump system
DOWNING WELLHEAD EQUIPMENT LLC3 citations71
US12071843B2Aug 27, 2024
Hot swappable fracturing pump system
DOWNING WELLHEAD EQUIPMENT LLC0 citations60