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Dayton, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Balance weight retention system for vehicle wheel or hub
Patent number
5,873,636
Issue date
Feb 23, 1999
Dayton-Walther Corporation
Paul R. Messina
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Piston with extended outer cover for use in disc brake assembly
Patent number
5,845,747
Issue date
Dec 8, 1998
Dayton-Walther Corporation
Russell E. Rike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Piston with moisture-protective outer cover for use in disc brake a...
Patent number
5,826,686
Issue date
Oct 27, 1998
Dayton-Walther Corporation
Russell E. Rike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Brake drum having ribs on drum outer surface
Patent number
5,826,684
Issue date
Oct 27, 1998
Dayton-Walther Corporation
Larry B. Hester
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Composite brake drum and method for producing same
Patent number
5,782,324
Issue date
Jul 21, 1998
Dayton-Walther Corporation
Donald R. Wall
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Prestressed brake drum or rotor
Patent number
5,664,648
Issue date
Sep 9, 1997
Dayton-Walther Corporation
Larry Bennett Hester
C21 - METALLURGY OF IRON
Information
Patent Grant
Disc brake piston heat shield
Patent number
5,660,253
Issue date
Aug 26, 1997
Dayton-Walther Corporation
Russell E. Rike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for producing a rotatable gray iron brake component
Patent number
5,603,784
Issue date
Feb 18, 1997
Dayton-Walther Corporation
Stephen M. Bay
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for final balancing a brake drum
Patent number
5,586,625
Issue date
Dec 24, 1996
Dayton-Walther Corporation
Jay K. Julow
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bleeder screw for disc brake assembly
Patent number
5,560,457
Issue date
Oct 1, 1996
Dayton-Walther Corporation
Russell E. Rike
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Brake shoe hold down clip for disc brake assembly
Patent number
5,538,105
Issue date
Jul 23, 1996
Dayton-Walther Corporation
Russell E. Rike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for final balancing a brake drum
Patent number
5,483,855
Issue date
Jan 16, 1996
Dayton-Walther Corporation
Jay K. Julow
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Prestressed brake drum or rotor
Patent number
5,352,305
Issue date
Oct 4, 1994
Dayton-Walther Corporation
Larry B. Hester
C21 - METALLURGY OF IRON
Information
Patent Grant
System for final balancing of cast metal brake drums
Patent number
4,986,149
Issue date
Jan 22, 1991
Dayton-Walther Corporation
Edwin L. Carmel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Spacer block
Patent number
4,902,074
Issue date
Feb 20, 1990
Dayton-Walther Corporation
Robert A. DeRegnaucourt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Edge lugged tire carrying rims, wheels and fastening assemblies
Patent number
4,379,597
Issue date
Apr 12, 1983
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Edge lugged tire carrying rim and wheel
Patent number
4,371,213
Issue date
Feb 1, 1983
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Reusable seals with double shell mountings
Patent number
4,327,922
Issue date
May 4, 1982
Dayton-Walther Corporation
William D. Walther
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Semi-trailer landing gear
Patent number
4,307,896
Issue date
Dec 29, 1981
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Edge lugged tire carrying rim and wheels
Patent number
4,243,269
Issue date
Jan 6, 1981
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Coupler and jack assembly
Patent number
4,202,528
Issue date
May 13, 1980
Dayton-Walther Corporation
Alan D. Foster
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Speed reduction mechanism for semi-trailer landing gear
Patent number
4,187,733
Issue date
Feb 12, 1980
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Base flanged tire carrying rims, wheels and fastening assemblies
Patent number
4,162,105
Issue date
Jul 24, 1979
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle wheels, spacers and dual rims
Patent number
RE30036
Issue date
Jun 19, 1979
Dayton-Walther Corporation
Robert A. DeRegnaucourt
301 - Land vehicles: wheels and axles
Information
Patent Grant
Base flanged tire carrying rim and wheel
Patent number
4,129,336
Issue date
Dec 12, 1978
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Offset spindle support
Patent number
4,127,306
Issue date
Nov 28, 1978
Dayton-Walther Corporation
Alan D. Foster
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sandshoe
Patent number
4,124,225
Issue date
Nov 7, 1978
Dayton-Walther Corporation
Vicente M. Lozada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lock ring flanged tire carrying rim and wheel
Patent number
4,116,489
Issue date
Sep 26, 1978
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual flanged wide base tire carrying rim and wheel
Patent number
4,065,186
Issue date
Dec 27, 1977
Dayton-Walther Corporation
William D. Walther
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle wheels, spacers and dual rims
Patent number
4,049,320
Issue date
Sep 20, 1977
Dayton-Walther Corporation
Robert A. DeRegnaucourt
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75269381 - STEELLITE X30
Serial number
75269381
Registration number
2430183
Filing date
Apr 4, 1997
Dayton Walther Corporation
12 - Vehicles
Information
Trademark
75242020 - X-20
Serial number
75242020
Registration number
2256281
Filing date
Feb 14, 1997
Dayton Walther Corporation
12 - Vehicles
Information
Trademark
75138533 - ARMORLITE
Serial number
75138533
Filing date
Jul 23, 1996
Dayton Walther Corporation
12 - Vehicles
Information
Trademark
75108546 - MACHINE TO BALANCE
Serial number
75108546
Filing date
May 23, 1996
Dayton Walther Corporation
12 - Vehicles
Information
Trademark
75108530 - MTB
Serial number
75108530
Registration number
2042107
Filing date
May 23, 1996
Dayton Walther Corporation
12 - Vehicles
Information
Trademark
73741761 - DW
Serial number
73741761
Registration number
1530771
Filing date
Jul 15, 1988
Dayton Walther Corporation
12 - Vehicles
Information
Trademark
73629049 - SHERMAN
Serial number
73629049
Filing date
Nov 7, 1986
Dayton Walther Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73421034 - MARVEL
Serial number
73421034
Registration number
1280657
Filing date
Apr 11, 1983
Dayton Walther Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73147646 - POSALIGN
Serial number
73147646
Registration number
1104732
Filing date
Nov 7, 1977
DAYTON-WALTHER CORPORATION
12 - Vehicles