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Stephen M Oas
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Erie, PA, US
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last 30 patents
Information
Patent Grant
Double wide shock-absorbing handle for tools
Patent number
10,131,049
Issue date
Nov 20, 2018
Steven M. Oas
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Rainwater collection/distribution system
Patent number
8,789,554
Issue date
Jul 29, 2014
Emsco, Inc.
Stephen M Oas
E04 - BUILDING
Information
Patent Grant
Sit-in kayak
Patent number
7,418,916
Issue date
Sep 2, 2008
EMSCO Inc.
Stephen Oas
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Decorative storage device for garden hose
Patent number
5,988,207
Issue date
Nov 23, 1999
Emsco, Inc.
Charles D. Kownacki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lawn and garden edging with watering capability
Patent number
5,956,892
Issue date
Sep 28, 1999
Emsco, Inc.
Charles D. Kownacki
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Decorative storage device for a garden hose
Patent number
D410824
Issue date
Jun 8, 1999
Charles D. Kownacki
D08 - Tools and hardware