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Urbandale, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rack extension device for rack and pinion system
Patent number
6,070,891
Issue date
Jun 6, 2000
DFM Corporation
Jeffrey P. Knautz
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Molded winterfront
Patent number
6,041,878
Issue date
Mar 28, 2000
DFM Corporation
John A. Daniels
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Molded winterfront grill
Patent number
D420633
Issue date
Feb 15, 2000
DFM Corporation
John A. Daniels
D12 - Transportation
Information
Patent Grant
Tool box lid
Patent number
D404920
Issue date
Feb 2, 1999
DFM Corporation
Joseph Long
D03 - Travel goods and personal belongings
Information
Patent Grant
Plastic bed rail cover with integrated fastening system
Patent number
5,823,601
Issue date
Oct 20, 1998
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Running board accessory with flap seal
Patent number
5,823,553
Issue date
Oct 20, 1998
DFM Corporation
Scott P. Thompson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle visor
Patent number
D397656
Issue date
Sep 1, 1998
DFM Corporation
Scott P. Thompson
D12 - Transportation
Information
Patent Grant
Running board
Patent number
D395267
Issue date
Jun 16, 1998
DFM Corporation
Scott P. Thompson
D12 - Transportation
Information
Patent Grant
Visor with recessed mounting caps on trailing edge
Patent number
5,664,871
Issue date
Sep 9, 1997
DFM Corporation
Scott P. Thompson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visor accessory with sun shield insert and running lights
Patent number
5,522,634
Issue date
Jun 4, 1996
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visor accessory with sun shield insert
Patent number
5,452,933
Issue date
Sep 26, 1995
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automotive windshield visor with sunshield insert
Patent number
D362422
Issue date
Sep 19, 1995
DFM Corporation
John M. Stanesic
D12 - Transportation
Information
Patent Grant
Low profile running boards for vans
Patent number
D361973
Issue date
Sep 5, 1995
DFM Corporation
Jaroslav Hornik
D12 - Transportation
Information
Patent Grant
Combined board and step for double cab pickup trucks
Patent number
D361974
Issue date
Sep 5, 1995
DFM Corporation
Jaroslav Hornik
D12 - Transportation
Information
Patent Grant
Rear air deflector for cargo-style door vehicle
Patent number
5,435,617
Issue date
Jul 25, 1995
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bug and gravel shield for over the road trucks
Patent number
D353794
Issue date
Dec 27, 1994
DFM Corporation
John M. Stanesic
D12 - Transportation
Information
Patent Grant
Rear air deflector shield for cargo-style door vehicle
Patent number
5,338,088
Issue date
Aug 16, 1994
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fastener for air current deflector shields
Patent number
5,320,461
Issue date
Jun 14, 1994
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heavy truck bug and gravel shield
Patent number
5,308,134
Issue date
May 3, 1994
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rear air deflector for motor vehicles
Patent number
5,249,836
Issue date
Oct 5, 1993
DFM Corporation
John M. Stanesic
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Quick release deflector shield
Patent number
5,234,247
Issue date
Aug 10, 1993
DFM Corporation
Gregory J. Pacer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Front deflector shield
Patent number
D335854
Issue date
May 25, 1993
DFM Corporation
John M. Stanesic
D12 - Transportation
Information
Patent Grant
Insect screen attachment apparatus for vehicles
Patent number
4,836,598
Issue date
Jun 6, 1989
DFM Corporation
Ronald D. Mastin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Product display system
Patent number
4,775,054
Issue date
Oct 4, 1988
DFM Corporation
Herbert O. Dixon
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75511593 - TAILGATOR
Serial number
75511593
Registration number
2277886
Filing date
Jul 1, 1998
DFM CORP.
12 - Vehicles
Information
Trademark
75462410 - STINGER
Serial number
75462410
Registration number
2325302
Filing date
Apr 6, 1998
DFM CORPORATION
12 - Vehicles
Information
Trademark
75403497 - SPORTVENT
Serial number
75403497
Registration number
2228036
Filing date
Nov 18, 1997
DFM CORPORATION
12 - Vehicles
Information
Trademark
75354608 - YOU BOUGHT THE TRUCK! NOW BUY THE ACCESSORIES!
Serial number
75354608
Filing date
Sep 10, 1997
DFM CORPORATION
12 - Vehicles
Information
Trademark
75293440 - OUTBACK
Serial number
75293440
Filing date
May 16, 1997
DFM CORPORATION
12 - Vehicles
Information
Trademark
75198070 - SPORTRAILS
Serial number
75198070
Registration number
2421626
Filing date
Nov 14, 1996
DFM CORPORATION
12 - Vehicles
Information
Trademark
74676167 - SIDEWINDOW DEFLECTOR
Serial number
74676167
Filing date
May 18, 1995
DFM Corporation
12 - Vehicles
Information
Trademark
74598900 - VENT SHIELD
Serial number
74598900
Filing date
Nov 14, 1994
DFM CORP.
12 - Vehicles
Information
Trademark
74555663 - VISION VISOR
Serial number
74555663
Registration number
1994432
Filing date
Aug 1, 1994
DFM Corporation
12 - Vehicles
Information
Trademark
74556627 - VISION
Serial number
74556627
Filing date
Aug 1, 1994
DFM Corporation
12 - Vehicles
Information
Trademark
74483997 - ULTIMA
Serial number
74483997
Registration number
1984495
Filing date
Jan 26, 1994
DFM Corporation
12 - Vehicles
Information
Trademark
74465775 - MAGNUM
Serial number
74465775
Registration number
2051089
Filing date
Dec 6, 1993
DFM Corporation
12 - Vehicles
Information
Trademark
74442839 - SPORT STEPS
Serial number
74442839
Registration number
2019503
Filing date
Oct 1, 1993
DFM Corporation
12 - Vehicles
Information
Trademark
74442835 - SPORT BOARDS
Serial number
74442835
Registration number
1881406
Filing date
Oct 1, 1993
DFM Corporation
12 - Vehicles
Information
Trademark
74388513 - CRUISER LITES
Serial number
74388513
Registration number
1857248
Filing date
May 10, 1993
DFM Corporation
12 - Vehicles
Information
Trademark
74262644 - PINNACLE
Serial number
74262644
Filing date
Apr 6, 1992
DFM Corporation
12 - Vehicles
Information
Trademark
74193340 - MIRAGE
Serial number
74193340
Registration number
1737589
Filing date
Aug 12, 1991
DFM Corporation
12 - Vehicles
Information
Trademark
73436983 - SOLAR SHIELDS
Serial number
73436983
Filing date
Aug 1, 1983
DFM CORPORATION
20 - Furniture, mirrors, picture frames