Ben Kowalski

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Selectively heat treated side intrusion beams and method for making...
- Patent number 6,178,798
- Issue date Jan 30, 2001
- Trim Trends, Inc.
- Daniel J. Kowalski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of forming a side intrusion beam
- Patent number 6,139,655
- Issue date Oct 31, 2000
- Trim Trends, Inc.
- Daniel J. Kowalski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Selectively heat treated side intrusion beams and method for making...
- Patent number 6,050,049
- Issue date Apr 18, 2000
- Trim Trends, Inc.
- Daniel J. Kowalski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door cassette for a vehicle
- Patent number 5,927,021
- Issue date Jul 27, 1999
- Trim Trends, Inc.
- Daniel J. Kowalski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Selectively heat treated side intrusion beams and method for making...
- Patent number 5,868,456
- Issue date Feb 9, 1999
- Trim Trends, Inc.
- Daniel J. Kowalski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tie down bracket for luggage rack
- Patent number D267247
- Issue date Dec 14, 1982
- Four Star Corporation
- Ben C. Kowalski
- D12 - Transportation
Information Patent Grant
Load bearing cross-slat
- Patent number 4,269,340
- Issue date May 26, 1981
- Four Star Corporation
- Ben C. Kowalski
- B60 - VEHICLES IN GENERAL