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Joseph G. Bourgraf
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Maineville, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for automatically articulating cots
Patent number
10,925,781
Issue date
Feb 23, 2021
Ferno-Washington, Inc.
Joseph G. Bourgraf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Emergency vehicle patient transport systems
Patent number
10,182,951
Issue date
Jan 22, 2019
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods and systems for automatically articulating cots
Patent number
10,117,794
Issue date
Nov 6, 2018
Ferno-Washington, Inc.
Joseph G. Bourgraf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Emergency vehicle patient transport systems
Patent number
9,849,045
Issue date
Dec 26, 2017
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mounting device providing a pivotal interface for attachment of eme...
Patent number
9,545,346
Issue date
Jan 17, 2017
Ferno-Washington, Inc.
Robert C. Chinn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Emergency vehicle patient transport system
Patent number
9,295,595
Issue date
Mar 29, 2016
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Emergency vehicle patient transport systems
Patent number
9,027,978
Issue date
May 12, 2015
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mounting device providing a pivotal interface for attachment of eme...
Patent number
8,661,583
Issue date
Mar 4, 2014
Ferno-Washington, Inc.
Robert C. Chinn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Emergency vehicle patient transport systems
Patent number
8,616,604
Issue date
Dec 31, 2013
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Emergency vehicle patient transport systems
Patent number
8,382,181
Issue date
Feb 26, 2013
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR AUTOMATICALLY ARTICULATING COTS
Publication number
20190015270
Publication date
Jan 17, 2019
Ferno-Washington, Inc.
Joseph G. Bourgraf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and Systems for Automatically Articulating Cots
Publication number
20170172819
Publication date
Jun 22, 2017
Ferno-Washington, Inc.
Joseph G. Bourgraf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EMERGENCY VEHICLE PATIENT TRANSPORT SYSTEMS
Publication number
20160304007
Publication date
Oct 20, 2016
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
EMERGENCY VEHICLE PATIENT TRANSPORT SYSTEMS
Publication number
20160158077
Publication date
Jun 9, 2016
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
EMERGENCY VEHICLE PATIENT TRANSPORT SYSTEM
Publication number
20150173983
Publication date
Jun 25, 2015
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOUNTING DEVICE PROVIDING A PIVOTAL INTERFACE FOR ATTACHMENT OF EME...
Publication number
20140124637
Publication date
May 8, 2014
Robert C. Chinn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EMERGENCY VEHICLE PATIENT TRANSPORT SYSTEMS
Publication number
20140062118
Publication date
Mar 6, 2014
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
EMERGENCY VEHICLE PATIENT TRANSPORT SYSTEMS
Publication number
20130119692
Publication date
May 16, 2013
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
Mounting Device Providing A Pivotal Interface For Attachment Of Eme...
Publication number
20120126075
Publication date
May 24, 2012
Ferno-Washington, Inc.
Robert C. Chinn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EMERGENCY VEHICLE PATIENT TRANSPORT SYSTEMS
Publication number
20110260482
Publication date
Oct 27, 2011
Ferno-Washington, Inc.
Joseph G. Bourgraf
B60 - VEHICLES IN GENERAL