Stephen B. Povroznik III

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Milford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
External power safety alert for a vehicle
- Patent number 12,179,931
- Issue date Dec 31, 2024
- Lockheed Martin Corporation
- Stephen B. Povroznik
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Automatic main engine fire bottle discharge feature—dual channel de...
- Patent number 11,344,757
- Issue date May 31, 2022
- Lockheed Martin Corporation
- Timothy R. Budd
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Ice protection systems
- Patent number 10,543,926
- Issue date Jan 28, 2020
- Sikorsky Aircraft Corporation
- Stephen B. Povroznik
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Triggering systems for cartridge activated devices
- Patent number 10,071,493
- Issue date Sep 11, 2018
- Sikorsky Aircraft Corporation
- Stephen B. Povroznik
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL POWER SAFETY ALERT FOR A VEHICLE
- Publication number 20230286667
- Publication date Sep 14, 2023
- Lockheed Martin Corporation
- Stephen B. Povroznik
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AUTOMATIC MAIN ENGINE FIRE BOTTLE DISCHARGE FEATURE - DUAL CHANNEL...
- Publication number 20220008769
- Publication date Jan 13, 2022
- Lockheed Martin Corporation
- Timothy R. Budd
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
TRIGGERING SYSTEMS FOR CARTRIDGE ACTIVATED DEVICES
- Publication number 20180345518
- Publication date Dec 6, 2018
- SIKORSKY AIRCRAFT CORPORATION
- Stephen B. Povroznik
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ICE PROTECTION SYSTEMS
- Publication number 20170174349
- Publication date Jun 22, 2017
- SIKORSKY AIRCRAFT CORPORATION
- Stephen B. Povroznik
- B64 - AIRCRAFT AVIATION COSMONAUTICS