Michael D. Ream

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Lafayette, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Platform leveling apparatus
- Patent number 5,082,085
- Issue date Jan 21, 1992
- Up-Right, Inc.
- Michael D. Ream
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mast construction for pedestal scaffold
- Patent number 4,657,112
- Issue date Apr 14, 1987
- Up-Right, Inc.
- Michael D. Ream
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Movable pedestal scaffold
- Patent number 4,592,447
- Issue date Jun 3, 1986
- Up-Right, Inc.
- Michael D. Ream
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Steering and drive system
- Patent number 4,557,346
- Issue date Dec 10, 1985
- Up-Right, Inc.
- Paul C. Guignard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-propelled elevating work platform
- Patent number 4,457,403
- Issue date Jul 3, 1984
- Up-Right, Inc.
- Michael D. Ream
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mobile pedestal scaffold
- Patent number 4,397,373
- Issue date Aug 9, 1983
- Michael D. Ream
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Parking brake system with transmission interlock
- Patent number 3,978,946
- Issue date Sep 7, 1976
- Caterpillar Tractor Co.
- Michael D. Ream
- B60 - VEHICLES IN GENERAL