John L. Old

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Kenilworth, GB

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Patents Grantslast 30 patents

Information Patent Grant
Throttle controls
- Patent number 4,811,620
- Issue date Mar 14, 1989
- Massey-Ferguson Services N.V.
- John L. Old
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pedal actuators
- Patent number 4,793,207
- Issue date Dec 27, 1988
- Massey-Ferguson Services N.V.
- John L. Old
- G05 - CONTROLLING REGULATING
Information Patent Grant
Lockable lever arrangements
- Patent number 4,584,899
- Issue date Apr 29, 1986
- Massey-Ferguson Services N.V.
- John L. Old
- G05 - CONTROLLING REGULATING
Information Patent Grant
Ballast weights for tractors
- Patent number 4,377,300
- Issue date Mar 22, 1983
- Massey-Ferguson Services N.V.
- John L. Old
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Tractor implement hitch with rubbing surfaces to limit sway
- Patent number 4,181,181
- Issue date Jan 1, 1980
- Massey-Ferguson Inc.
- John L. Old
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hitches
- Patent number 4,126,328
- Issue date Nov 21, 1978
- Massey-Ferguson Services N.V.
- John L. Old
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Implement support linkages
- Patent number 4,108,463
- Issue date Aug 22, 1978
- Massey-Ferguson Services N.V.
- John Leslie Old
- B60 - VEHICLES IN GENERAL