Clarence R. Trott

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Welland, CA

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Patents Grantslast 30 patents

Information Patent Grant
Parking stand means for tractor-dismounted implement
- Patent number 4,337,015
- Issue date Jun 29, 1982
- Deere & Company
- Henry Friesen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic cylinder assembly for two-stage discharge on manure spreader
- Patent number 4,234,130
- Issue date Nov 18, 1980
- Deere & Company
- Clarence R. Trott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Manure spreader
- Patent number 4,220,280
- Issue date Sep 2, 1980
- Deere & Company
- Clarence R. Trott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spreader control
- Patent number 4,196,859
- Issue date Apr 8, 1980
- Deere & Company
- Clarence R. Trott
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING