David M. Thompson

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Ben Lomond, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Goggles with interchangeable locking strap
- Patent number 11,850,189
- Issue date Dec 26, 2023
- Bell Sports, Inc.
- Ximena Prugue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Goggles with interchangeable locking strap
- Patent number 11,517,479
- Issue date Dec 6, 2022
- Bell Sports, Inc.
- Ximena Prugue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Goggles with interchangeable locking strap
- Patent number 10,632,015
- Issue date Apr 28, 2020
- Bell Sports, Inc.
- Ximena Prugue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Helmet with removable chin bar
- Patent number 10,492,559
- Issue date Dec 3, 2019
- Bell Sports, Inc.
- Paul A. Kele
- A42 - HEADWEAR
Information Patent Grant
Helmet safety lighting system
- Patent number 10,349,695
- Issue date Jul 16, 2019
- Bell Sports, Inc.
- David M. Thompson
- F21 - LIGHTING
Information Patent Grant
Helmet safety lighting system
- Patent number 9,968,153
- Issue date May 15, 2018
- Bell Sports, Inc.
- David M. Thompson
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
HELMET COMPRISING A VENTILATION SYSTEM
- Publication number 20250160468
- Publication date May 22, 2025
- BELL SPORTS, INC.
- David M. THOMPSON
- A42 - HEADWEAR
Information Patent Application
GOGGLES WITH INTERCHANGEABLE LOCKING STRAP
- Publication number 20230094349
- Publication date Mar 30, 2023
- BELL SPORTS, INC.
- Ximena Prugue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GOGGLES WITH INTERCHANGEABLE LOCKING STRAP
- Publication number 20200214892
- Publication date Jul 9, 2020
- BELL SPORTS, INC.
- Ximena Prugue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GOGGLES WITH INTERCHANGEABLE LOCKING STRAP
- Publication number 20190192347
- Publication date Jun 27, 2019
- BELL SPORTS, INC.
- Ximena Prugue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HELMET SAFETY LIGHTING SYSTEM
- Publication number 20180242673
- Publication date Aug 30, 2018
- BELL SPORTS, INC.
- David M. Thompson
- A42 - HEADWEAR
Information Patent Application
HELMET SAFETY LIGHTING SYSTEM
- Publication number 20180055131
- Publication date Mar 1, 2018
- BELL SPORTS, INC.
- David M. Thompson
- G02 - OPTICS