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John A. Ayres
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Lapeer, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flashlight insert for an oil-type lighter
Patent number
9,371,971
Issue date
Jun 21, 2016
John Alfred Ayres
F21 - LIGHTING
Information
Patent Grant
Momentary night light assembly
Patent number
8,941,306
Issue date
Jan 27, 2015
John Alfred Ayres
F21 - LIGHTING
Information
Patent Grant
Momentary night light assembly
Patent number
8,378,596
Issue date
Feb 19, 2013
John Alfred Ayres
F21 - LIGHTING
Information
Patent Grant
Automatic momentary secondary light source assembly
Patent number
7,253,570
Issue date
Aug 7, 2007
John Alfred Ayres
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gauge instrument for use in a motor vehicle
Patent number
6,404,333
Issue date
Jun 11, 2002
Invotronics Manufacturing
Craig A. Ayres
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Miniature crossed coil gauge having an active flux ring
Patent number
6,323,637
Issue date
Nov 27, 2001
John A. Ayres
G01 - MEASURING TESTING
Information
Patent Grant
Miniature telltale module
Patent number
6,278,424
Issue date
Aug 21, 2001
John A. Ayres
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronic analogue compass
Patent number
6,141,881
Issue date
Nov 7, 2000
Invotronics Manufacturing
Craig A. Ayres
G01 - MEASURING TESTING
Information
Patent Grant
Back lighting device with central opening frame member and a unitiz...
Patent number
6,068,381
Issue date
May 30, 2000
Nu-Tech & Engineering, Inc.
John A. Ayres
G02 - OPTICS
Information
Patent Grant
Miniature crossed coil gauge having an active flux ring
Patent number
6,046,583
Issue date
Apr 4, 2000
Nu-Tech & Engineering, Inc.
John A. Ayres
G01 - MEASURING TESTING
Information
Patent Grant
Method of making a back lighting device
Patent number
6,001,210
Issue date
Dec 14, 1999
Nu-Tech & Engineering, Inc.
John A. Ayres
G02 - OPTICS
Information
Patent Grant
Back lighting device
Patent number
5,947,578
Issue date
Sep 7, 1999
Nu-Tech & Engineering, Inc.
John A. Ayres
G02 - OPTICS
Information
Patent Grant
Miniature crossed coil gauge having an active flux ring
Patent number
5,686,832
Issue date
Nov 11, 1997
Nu-Tech & Engineering, Inc.
John A. Ayres
G01 - MEASURING TESTING
Information
Patent Grant
Three piece instrument cluster assembly and method
Patent number
5,678,912
Issue date
Oct 21, 1997
Nu-Tech & Engineering, Inc.
John A. Ayres
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Projectile impact indicating target
Patent number
5,575,479
Issue date
Nov 19, 1996
Nu-Tech & Engineering, Inc.
John A. Ayres
F41 - WEAPONS
Information
Patent Grant
Method of forming a sand base article using a decomposable binder a...
Patent number
5,569,514
Issue date
Oct 29, 1996
Nu-Tech & Engineering, Inc.
John Ayres
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Miniature telltale module
Patent number
5,442,338
Issue date
Aug 15, 1995
Nu-Tech & Engineering, Inc.
John A. Ayres
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Oven safe disposable food container
Patent number
5,317,119
Issue date
May 31, 1994
Nu-Tech & Engineering, Inc.
John Ayres
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of forming a sand base article using a decomposable binder a...
Patent number
5,108,677
Issue date
Apr 28, 1992
John Ayres
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Frangible article
Patent number
4,921,250
Issue date
May 1, 1990
John A. Ayres
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Flashlight Insert For An Oil-Type Ligher
Publication number
20150198297
Publication date
Jul 16, 2015
John Alfred Ayres
F21 - LIGHTING
Information
Patent Application
Momentary Night Light Assembly
Publication number
20130169169
Publication date
Jul 4, 2013
John Alfred Ayres
F21 - LIGHTING
Information
Patent Application
Momentary Night Light Assembly
Publication number
20100134021
Publication date
Jun 3, 2010
John Alfred Ayres
F21 - LIGHTING
Information
Patent Application
Flashlight Assembly from Oil Type Lighters
Publication number
20090034246
Publication date
Feb 5, 2009
John Alfred Ayres
F21 - LIGHTING
Information
Patent Application
Automatic momentary secondary light source assembly
Publication number
20050087675
Publication date
Apr 28, 2005
John Alfred Ayres
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...