Mark D. Hilburger

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Carmel, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Air spring with vibration isolation
- Patent number 6,637,733
- Issue date Oct 28, 2003
- BFS Diversified Products, LLC
- David A. Weitzenhof
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air spring clamping assembly
- Patent number 6,619,635
- Issue date Sep 16, 2003
- BFS Diversified Products, LLC
- Mark D. Hilburger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Snap-on bumper for air spring
- Patent number 6,113,081
- Issue date Sep 5, 2000
- Bridgestone/Firestone, Inc.
- Mark D. Hilburger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air spring bumper utilizing a combination of materials
- Patent number 6,109,598
- Issue date Aug 29, 2000
- Bridgestone/Firestone, Inc.
- Mark D. Hilburger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Metal/elastomeric bumper for air springs
- Patent number 5,941,510
- Issue date Aug 24, 1999
- Bridgestone/Firestone, Inc.
- David E. Grass
- B60 - VEHICLES IN GENERAL