Daniel J. Leonard

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Seabrook, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for air revitalization
- Patent number 11,661,214
- Issue date May 30, 2023
- The Boeing Company
- John Charles Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for temperature control
- Patent number 10,967,992
- Issue date Apr 6, 2021
- The Boeing Company
- Michael James Fuller
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for pressure control
- Patent number 10,654,593
- Issue date May 19, 2020
- The Boeing Company
- Dennis Veselka
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Systems and methods for air revitalization
- Patent number 10,562,649
- Issue date Feb 18, 2020
- The Boeing Company
- John Charles Gray
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR AIR REVITALIZATION
- Publication number 20200031501
- Publication date Jan 30, 2020
- The Boeing Company
- John Charles Gray
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEMS AND METHODS FOR PRESSURE CONTROL
- Publication number 20190023428
- Publication date Jan 24, 2019
- The Boeing Company
- Dennis Veselka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEMS AND METHODS FOR TEMPERATURE CONTROL
- Publication number 20190023427
- Publication date Jan 24, 2019
- The Boeing Company
- Michael James Fuller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEMS AND METHODS FOR AIR REVITALIZATION
- Publication number 20190023426
- Publication date Jan 24, 2019
- The Boeing Company
- John Charles Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL