Lee E. Elfes

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Bloomfield Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sensitivity adjusting apparatus for tractor draft sensing and contr...
- Patent number 4,411,319
- Issue date Oct 25, 1983
- Massey-Ferguson Inc.
- Dale A. Wood
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Brake assembly
- Patent number 4,363,384
- Issue date Dec 14, 1982
- Massey-Ferguson Inc.
- Leonard H. Richardson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Draft sensing apparatus
- Patent number 4,206,813
- Issue date Jun 10, 1980
- Massey-Ferguson Inc.
- Otto Mueller
- G01 - MEASURING TESTING
Information Patent Grant
Stackable filter head unit
- Patent number 4,192,750
- Issue date Mar 11, 1980
- Massey-Ferguson Inc.
- Lee E. Elfes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coupling
- Patent number 4,107,951
- Issue date Aug 22, 1978
- Massey-Ferguson Inc.
- Lee E. Elfes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi throw selector mechanism using pivoted links
- Patent number 3,975,970
- Issue date Aug 24, 1976
- Massey-Ferguson Inc.
- Lee Eugene Elfes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...