IP Library Granted Patent US 800,390
Granted Patent S1
US 800,390 · App. 29/581,104 · Granted Oct 17, 2017

Full brim hard hat

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 800,390
App. No.
29/581,104
Granted
Oct 17, 2017
Kind
S1
Claims (1)

The ornamental design for a full brim hard hat, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2025
From: HONEYWELL INTERNATIONAL INC.
To: HONEYWELL SAFETY PRODUCTS USA, INC.
Reel/Frame 070538/0643 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 17, 2016
From: XIONG, JIANYOU; RODRIGUES, JOSEPH
To: HONEYWELL INTERNATIONAL INC.
Reel/Frame 040027/0371 →