Sara Jo Woitel

Person

Lake Zurich, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for worker protection system with ultra-wideban...
- Patent number 12,122,436
- Issue date Oct 22, 2024
- METROM RAIL, LLC
- Richard C. Carlson
- G08 - SIGNALLING
Information Patent Grant
Methods and systems for worker protection system with ultra-wideban...
- Patent number 11,780,481
- Issue date Oct 10, 2023
- METROM RAIL, LLC
- Richard C. Carlson
- G08 - SIGNALLING
Information Patent Grant
Methods and systems for decentralized rail signaling and positive t...
- Patent number 11,700,075
- Issue date Jul 11, 2023
- METROM RAIL, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Grant
Methods and systems for worker protection system with ultra-wideban...
- Patent number 11,492,027
- Issue date Nov 8, 2022
- METROM RAIL, LLC
- Richard C. Carlson
- G08 - SIGNALLING
Information Patent Grant
Methods and systems for decentralized rail signaling and positive t...
- Patent number 11,349,589
- Issue date May 31, 2022
- METROM RAIL, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Grant
Worker protection system
- Patent number 10,926,783
- Issue date Feb 23, 2021
- Richard Carlson
- B61 - RAILWAYS
Information Patent Grant
Methods and systems for decentralized rail signaling and positive t...
- Patent number 10,778,363
- Issue date Sep 15, 2020
- METROM RAIL, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Grant
Worker protection system
- Patent number 10,737,709
- Issue date Aug 11, 2020
- METROM RAIL, LLC
- Richard Carlson
- B61 - RAILWAYS
Information Patent Grant
Worker protection system
- Patent number 10,336,353
- Issue date Jul 2, 2019
- METROM RAIL, LLC
- Richard Carlson
- B61 - RAILWAYS
Information Patent Grant
Worker protection system
- Patent number 10,179,595
- Issue date Jan 15, 2019
- METROM RAIL, LLC
- Richard Carlson
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...
- Publication number 20240109568
- Publication date Apr 4, 2024
- Metrom Rail, LLC
- Richard C. Carlson
- G08 - SIGNALLING
Information Patent Application
METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...
- Publication number 20240089022
- Publication date Mar 14, 2024
- Metrom Rail, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Application
METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...
- Publication number 20230058941
- Publication date Feb 23, 2023
- Metrom Rail, LLC
- Richard C. Carlson
- G08 - SIGNALLING
Information Patent Application
METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...
- Publication number 20220140931
- Publication date May 5, 2022
- Metrom Rail, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Application
METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...
- Publication number 20200317241
- Publication date Oct 8, 2020
- Metrom Rail, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Application
METHODS AND SYSTEMS FOR ULTRA-WIDEBAND (UWB) BASED PLATFORM INTRUSI...
- Publication number 20200174110
- Publication date Jun 4, 2020
- Metrom Rail, LLC
- Richard Carlson
- G01 - MEASURING TESTING
Information Patent Application
WORKER PROTECTION SYSTEM
- Publication number 20200062286
- Publication date Feb 27, 2020
- Metrom Rail, LLC
- Richard Carlson
- B61 - RAILWAYS
Information Patent Application
METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...
- Publication number 20190337545
- Publication date Nov 7, 2019
- Metrom Rail, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Application
WORKER PROTECTION SYSTEM
- Publication number 20190283787
- Publication date Sep 19, 2019
- Metrom Rail, LLC
- Richard Carlson
- B61 - RAILWAYS
Information Patent Application
METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...
- Publication number 20190263432
- Publication date Aug 29, 2019
- Metrom Rail, LLC
- Richard C. Carlson
- B61 - RAILWAYS
Information Patent Application
WORKER PROTECTION SYSTEM
- Publication number 20170282944
- Publication date Oct 5, 2017
- Metrom Rail, LLC
- Richard Carlson
- B61 - RAILWAYS
Information Patent Application
WORKER PROTECTION SYSTEM
- Publication number 20160280240
- Publication date Sep 29, 2016
- Metrom Rail, LLC
- Richard Carlson
- B61 - RAILWAYS

Sara Jo Woitel

Person

Patents Grantslast 30 patents

Methods and systems for worker protection system with ultra-wideban...

Methods and systems for worker protection system with ultra-wideban...

Methods and systems for decentralized rail signaling and positive t...

Methods and systems for worker protection system with ultra-wideban...

Methods and systems for decentralized rail signaling and positive t...

Worker protection system

Methods and systems for decentralized rail signaling and positive t...

Worker protection system

Worker protection system

Worker protection system

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...

METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...

METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...

METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...

METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...

METHODS AND SYSTEMS FOR ULTRA-WIDEBAND (UWB) BASED PLATFORM INTRUSI...

WORKER PROTECTION SYSTEM

METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...

WORKER PROTECTION SYSTEM

METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE T...

WORKER PROTECTION SYSTEM

WORKER PROTECTION SYSTEM