IP Library › Granted Patent US 1,099,291
Granted Patent S1
US 1,099,291 · App. 29/710,652 · Granted Oct 21, 2025

Powered air purifying respirator mount

Inventors: Garth Ivory (Bloomfield Hills, MI); Ryan S. Whitwood (Royal Oak, MI); William C. Hamill (Troy, MI); Edward S. M. Williams (Christchurch, NZ); Julia Bartnik-Thumm (Christchurch, NZ); James A. Te Aika (Christchurch, NZ); Alan J. Gerrard (Christchurch, NZ)
Assignee: RPB Safety, LLC
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Quick Facts
Patent No.
US 1,099,291
App. No.
29/710,652
Granted
Oct 21, 2025
Kind
S1
Claims (1)

The ornamental design for a powered air purifying respirator mount as shown and described herein.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 28, 2022
From: LU, BO
To: GUANGZHOU PINSHENG ELECTRONIC TECHNOLOGY CO., LTD
Reel/Frame 058801/0311 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 29, 2021
From: IVORY, GARTH; WHITWOOD, RYAN S.; HAMILL, WILLIAM C.; WILLIAMS, EDWARD S. M.; BARTNIK-THUMM, JULIA; TE AIKA, JAMES A.; GERRARD, ALAN J.
To: RPB SAFETY, LLC
Reel/Frame 057320/0631 →
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