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Triodyne Safety Systems, L.L.C.
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Niles, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety grip control for telescoping sheet lifters
Patent number
10,781,057
Issue date
Sep 22, 2020
Triodyne Safety Systems, LLC
Ralph Lipsey Barnett
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Heating pad
Patent number
10,660,790
Issue date
May 26, 2020
Triodyne Safety Systems, L.L.C.
Ralph Lipsey Barnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heating pad
Patent number
9,504,602
Issue date
Nov 29, 2016
Triodyne Safety Systems, L.L.C.
Ralph Lipsey Barnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anti-limb entrapment insert
Patent number
9,228,368
Issue date
Jan 5, 2016
Triodyne Safety Systems, LLC
Ralph L. Barnett
E04 - BUILDING
Information
Patent Grant
Anti-evisceration ring
Patent number
9,181,720
Issue date
Nov 10, 2015
Triodyne Safety Systems, L.L.C.
Ralph L. Barnett
E04 - BUILDING
Information
Patent Grant
System and method for monitoring driver fatigue
Patent number
8,396,630
Issue date
Mar 12, 2013
Triodyne Safety Systems, LLC
Ralph L. Barnett
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Fitness equipment cable safety apparatus
Patent number
7,988,604
Issue date
Aug 2, 2011
Triodyne Safety Systems LLC
Ralph L. Barnett
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Double wheel chock frame
Patent number
7,185,744
Issue date
Mar 6, 2007
Triodyne Safety Systems, LLC
Ralph Lipsey Barnett
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Limited movement roller system
Patent number
7,172,203
Issue date
Feb 6, 2007
Triodyne Safety Systems, LLC
Ralph Lipsey Barnett
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Zero speed indicating devices and processes for testing same
Patent number
7,013,743
Issue date
Mar 21, 2006
Triodyne Safety Systems, LLC
Ralph L. Barnett
G01 - MEASURING TESTING
Information
Patent Grant
Drain cover
Patent number
6,988,282
Issue date
Jan 24, 2006
Triodyne Safety Systems, LLC
Ralph Lipsey Barnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Interlocked drain cover
Patent number
6,865,755
Issue date
Mar 15, 2005
Triodyne Safety Systems, LLC
Ralph Lipsey Barnett
E04 - BUILDING
Information
Patent Grant
Drain cover
Patent number
6,738,994
Issue date
May 25, 2004
Triodyne Safety Systems, L.L.C.
Ralph Lipsey Barnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Counter-latch for a self-dumping hopper
Patent number
6,733,225
Issue date
May 11, 2004
Triodyne Safety Systems, Inc.
Ralph Lipsey Barnett
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Anti-slide out devices for straight and extension ladders
Patent number
6,629,582
Issue date
Oct 7, 2003
Triodyne Safety Systems, L.L.C.
Ralph Lipsey Barnett
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Remote and proximal guard testing systems and testing systems eithe...
Patent number
6,604,014
Issue date
Aug 5, 2003
Triodyne Safety Systems L.L.C.
Ralph L. Barnett
G05 - CONTROLLING REGULATING
Information
Patent Grant
Anti-slide out devices for straight and extension ladders
Patent number
6,405,829
Issue date
Jun 18, 2002
Triodyne Safety Systems, L.L.C.
Ralph Lipsey Barnett
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
PINCH POINT FREE ROTATABLE AIRCRAFT ARMREST
Publication number
20220348333
Publication date
Nov 3, 2022
TRIODYNE SAFETY SYSTEMS, L.L.C.
Ralph Lipsey BARNETT
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SAFETY GRIP CONTROL FOR TELESCOPING SHEET LIFTERS
Publication number
20190016542
Publication date
Jan 17, 2019
TRIODYNE SAFETY SYSTEMS, L.L.C.
Ralph Lipsey BARNETT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HEATING PAD
Publication number
20180168854
Publication date
Jun 21, 2018
TRIODYNE SAFETY SYSTEMS, L.L.C.
Ralph Lipsey Barnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEATING PAD
Publication number
20170048926
Publication date
Feb 16, 2017
TRIODYNE SAFETY SYSTEMS, L.L.C.
Ralph Lipsey Barnett
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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last 30 trademarks