Leo J. Crotty JR.

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Portsmouth, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Stretchable laminated filter material and protective article
- Patent number 11,090,589
- Issue date Aug 17, 2021
- Vishal Bansal
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Protective covers and related fabrics
- Patent number 9,504,860
- Issue date Nov 29, 2016
- BHA Altair, LLC
- Clare R. King
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
STRETCHABLE LAMINATED FILTER MATERIAL AND PROTECTIVE ARTICLE
- Publication number 20170239601
- Publication date Aug 24, 2017
- Vishal Bansal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Protective covers and related fabrics
- Publication number 20130330524
- Publication date Dec 12, 2013
- Clare R. King
- B32 - LAYERED PRODUCTS