Dennis J. Leedom

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Duxbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Helmet with vent opening control
- Patent number 9,675,129
- Issue date Jun 13, 2017
- Bern Unlimited, Inc.
- Dennis J. Leedom
- A42 - HEADWEAR
Information Patent Grant
Removable hunter knit liner for use with a protective helmet
- Patent number 8,001,624
- Issue date Aug 23, 2011
- Dennis Leedom
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
HELMET WITH VENTILATION CONTROL
- Publication number 20230180880
- Publication date Jun 15, 2023
- BERN UNLIMITED INC.
- Ryan Melofchik
- A42 - HEADWEAR
Information Patent Application
HELMET WITH VENT OPENING CONTROL
- Publication number 20160150845
- Publication date Jun 2, 2016
- Bern Unlimited, Inc.
- Dennis J. Leedom
- A63 - SPORTS GAMES AMUSEMENTS