Robert M. Johnson

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Weston, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for deodorizing animal waste and preparing pet litter
- Patent number 4,465,019
- Issue date Aug 14, 1984
- Green Mountain Products
- Robert M. Johnson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Citrus pulp litter for pet animals
- Patent number 4,424,763
- Issue date Jan 10, 1984
- Green Mountain Products, Inc.
- Robert M. Johnson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Animal litter and method for deodorizing animal waste with dried ci...
- Patent number 4,386,580
- Issue date Jun 7, 1983
- Green Mountain Products, Inc.
- Robert M. Johnson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Flexible tree saw
- Patent number 4,344,229
- Issue date Aug 17, 1982
- Robert M. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible saw
- Patent number 4,240,203
- Issue date Dec 23, 1980
- Robert M. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible saw
- Patent number 4,193,188
- Issue date Mar 18, 1980
- Robert M. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR