IP Library › Granted Patent US 49,916
Granted Patent E1
US 49,916 · App. 29/897,204 · Granted Apr 16, 2024

Three wheel rollator

Inventor: Shi Pinghua (Jiangyin, CN)
Assignee: Drive DeVilbiss Healthcare
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 49,916
App. No.
29/897,204
Granted
Apr 16, 2024
Kind
E1
Claims (1)

The ornamental design for a three wheel rollator, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 5, 2025
From: DRIVE DEVILBISS HEALTHCARE
To: MEDICAL DEPOT, INC.
Reel/Frame 072793/0409 →
SECURITY INTEREST Recorded Nov 3, 2025
From: DEVILBISS HEALTHCARE LLC; HURRYWORKS LLC; INOVO, INC.; MEDICAL DEPOT, INC.; DRIVE MEDICAL CANADA INC.
To: FORTRESS CREDIT CORP., AS COLLATERAL AGENT
Reel/Frame 073529/0050 →