Malcolm P. Ellis

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Ashland, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Proportional spacing mechanism with assisted drive
- Patent number 5,513,741
- Issue date May 7, 1996
- Ellis Farms, Inc.
- Malcolm P. Ellis
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Stone separation table for potatoes and other root crops
- Patent number 5,425,459
- Issue date Jun 20, 1995
- Malcolm P. Ellis
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sizing apparatus and proportional spacing mechanism
- Patent number 5,012,688
- Issue date May 7, 1991
- Malcolm P. Ellis
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sizing apparatus and proportional spacing mechanism
- Patent number 4,979,624
- Issue date Dec 25, 1990
- Malcolm P. Ellis
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Self-cleaning fan housing
- Patent number 4,235,293
- Issue date Nov 25, 1980
- Thomas Equipment Ltd.
- Malcolm P. Ellis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan housing clean out apparatus
- Patent number 4,174,001
- Issue date Nov 13, 1979
- Lockwood Corporation
- Malcolm P. Ellis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...