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Elwood Blair Ellis
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Indian River, CA
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last 30 patents
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Patent Grant
Safety stand for trailer loading
Patent number
6,089,544
Issue date
Jul 18, 2000
Rite-Hite Holding Corporation
Elwood Blair Ellis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety stand for trailer loading
Patent number
5,868,379
Issue date
Feb 9, 1999
Rite-Hite Holding Corporation
Elwood Blair Ellis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle activated wheel chock positioning device
Patent number
5,664,930
Issue date
Sep 9, 1997
Rite-Hite Corporation
Elwood B. Ellis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Truck activated wheel chocking device
Patent number
5,553,987
Issue date
Sep 10, 1996
Rite-Hite Corporation
Elwood Ellis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Truck supporting device
Patent number
4,969,792
Issue date
Nov 13, 1990
Kelley Company Inc.
Elwood B. Ellis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL