Inventor

Justin W. BROWN

Inventor
US

Overview

1→
Patents
2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A63Jprimary
A63JDevices for theatres, circuses, or the like33%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects33%
E04HBuildings or like structures for particular purposes33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to PROGRESSIVE PRODUCTS INC (1)· patent assignee history
2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROGRESSIVE PRODUCTS INC12026
Locations
LocationPatentsSpan
US12026