LexDanaLexDanabeta
Inventor

JUSTIN J. CAMPBELL

Inventor
US

Overview

2→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Fprimary
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like14%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors14%
G06KGraphical data reading14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
G07CTime or attendance registers14%
G07FCoin-freed or like apparatus14%
LOC2014%
PatentTitleYear
D1096947Electronic shelf label holder202512,004,664Access management system for warehouse rack loss prevention2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to FASTENERS FOR RETAIL INC (2)· patent assignee history
2024Patents assigned to CAMPBELL JUSTIN J (1)· patent assignee history
2024Patents assigned to COMSTOCK JEFFREY A (1)· patent assignee history
2024Patents assigned to DAHL JEFFERY E (1)· patent assignee history
2024–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FASTENERS FOR RETAIL INC22024–2025
CAMPBELL JUSTIN Jself12024
COMSTOCK JEFFREY A12024
DAHL JEFFERY E12024
Locations
LocationPatentsSpan
US22024–2025