Kevin J. Longhurst

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wildland urban interface firefighting apparatus
- Patent number 11,260,254
- Issue date Mar 1, 2022
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Positive pressure ventilation system for firefighting apparatus
- Patent number 10,919,367
- Issue date Feb 16, 2021
- HME, Incorporated
- Kenneth C. Lenz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wildland urban interface firefighting apparatus
- Patent number 10,773,112
- Issue date Sep 15, 2020
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Self contained breathing apparatus and equipment storage units for...
- Patent number 10,603,531
- Issue date Mar 31, 2020
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Firefighting or rescue apparatus including an extendable crosslay h...
- Patent number 9,968,811
- Issue date May 15, 2018
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Firefighting or rescue apparatus including side access ladder
- Patent number 9,265,979
- Issue date Feb 23, 2016
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
WILDLAND URBAN INTERFACE FIREFIGHTING APPARATUS
- Publication number 20200368566
- Publication date Nov 26, 2020
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
POSITIVE PRESSURE VENTILATION SYSTEM FOR FIREFIGHTING APPARATUS
- Publication number 20200130476
- Publication date Apr 30, 2020
- HME, Incorporated
- Kenneth C. Lenz
- B60 - VEHICLES IN GENERAL
Information Patent Application
WILDLAND URBAN INTERFACE FIREFIGHTING APPARATUS
- Publication number 20200114184
- Publication date Apr 16, 2020
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SELF CONTAINED BREATHING APPARATUS AND EQUIPMENT STORAGE UNITS FOR...
- Publication number 20190381346
- Publication date Dec 19, 2019
- HME, Incorporated
- Kenneth C. Lenz
- B60 - VEHICLES IN GENERAL
Information Patent Application
FIREFIGHTING OR RESCUE APPARATUS INCLUDING SIDE ACCESS LADDER
- Publication number 20150273253
- Publication date Oct 1, 2015
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIREFIGHTING OR RESCUE APPARATUS INCLUDING AN EXTENDABLE CROSSLAY H...
- Publication number 20150273254
- Publication date Oct 1, 2015
- HME, Incorporated
- Kenneth C. Lenz
- A62 - LIFE-SAVING FIRE-FIGHTING