IP Library › Granted Patent US 939,779
Granted Patent S1
US 939,779 · App. 29/680,788 · Granted Dec 28, 2021

Hearing protection device

Inventors: John Jenkins (San Diego, CA); Scott Hutt (San Diego, CA); Wei Sun (Shanghai, CN); Yongjun Chen (Shanghai, CN); Lei Jiang (Shanghai, CN)
Assignee: HONEYWELL INTERNATIONAL INC.
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Quick Facts
Patent No.
US 939,779
App. No.
29/680,788
Granted
Dec 28, 2021
Kind
S1
Claims (1)

The ornamental design for a hearing protection device, as shown and described.

Assignments (4)
SECURITY INTEREST Recorded May 23, 2025
From: PROTECTIVE INDUSTRIAL PRODUCTS, INC.; WORLDWIDE PROTECTIVE PRODUCTS, LLC; HEAROS, LLC; WEST CHESTER HOLDINGS, LLC; REFLECTIVE APPAREL FACTORY, INC.; PIP USA MANUFACTURING, INC.; HONEYWELL SAFETY PRODUCTS USA, INC.; MORNING PRIDE MANUFACTURING L.L.C.; SALISBURY ELECTRICAL SAFETY L.L.C.
To: GOLDMAN SACHS BANK USA
Reel/Frame 071342/0241 →
SECURITY INTEREST Recorded May 23, 2025
From: PROTECTIVE INDUSTRIAL PRODUCTS, INC.; WORLDWIDE PROTECTIVE PRODUCTS, LLC; HEAROS, LLC; WEST CHESTER HOLDINGS, LLC; REFLECTIVE APPAREL FACTORY, INC.; PIP USA MANUFACTURING, INC.; HONEYWELL SAFETY PRODUCTS USA, INC.; MORNING PRIDE MANUFACTURING L.L.C.; SALISBURY ELECTRICAL SAFETY L.L.C.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 071346/0679 →
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 Aug 27, 2019
From: JENKINS, JOHN; HUTT, SCOTT; SUN, WEI; CHEN, YONGJUN; JIANG, LEI
To: HONEYWELL INTERNATIONAL INC.
Reel/Frame 050176/0970 →