Matthew P. Rosefsky

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Releasable locking mechanism for a liftarm of a machine
- Patent number 6,149,374
- Issue date Nov 21, 2000
- Caterpillar S.A.R.L.
- Brian R. Dershem
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Implement lift arm arrangement for a skid steer loader
- Patent number 6,109,858
- Issue date Aug 29, 2000
- Caterpillar Inc.
- Jeffrey A. Deneve
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Combination step/stop arrangement for a skid steer loader
- Patent number 6,079,938
- Issue date Jun 27, 2000
- Caterpillar Inc.
- Robert S. Anderson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Skid steer loader exterior design
- Patent number D419568
- Issue date Jan 25, 2000
- Caterpillar Inc.
- Mirza Q. Baig
- D15 - Machines not elsewhere specified