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Poly-John Enterprises Corp.
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Whiting, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flush system for outdoor portable toilets
Patent number
5,500,960
Issue date
Mar 26, 1996
Poly-John Enterprises Corporation
Richard L. Tagg
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Portable toilet cabana
Patent number
D360471
Issue date
Jul 18, 1995
Poly-John Enterprises Corporation
Richard L. Tagg
D25 - Building units and construction elements
Information
Patent Grant
Adjustable plastic lid for garbage container
Patent number
5,244,109
Issue date
Sep 14, 1993
Poly-John Enterprises, Inc.
Rodney M. Mullett
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Outdoor toilet holding tank ventilation system
Patent number
4,922,557
Issue date
May 8, 1990
Poly-John Enterprises Corp.
George W. Harding
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Portable toilet cabana
Patent number
4,918,765
Issue date
Apr 24, 1990
Poly-John Enterprises Corp.
George W. Harding
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Slide latch for cabana doors
Patent number
4,895,400
Issue date
Jan 23, 1990
Poly-John Enterprises Corp.
George W. Harding
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Outdoor toilet cabana
Patent number
D304082
Issue date
Oct 17, 1989
Poly-John Enterprises Corp.
George W. Harding
D25 - Building units and construction elements
Information
Patent Grant
Portable toilet cabana
Patent number
4,831,671
Issue date
May 23, 1989
Poly-John Enterprises Corp.
George W. Harding
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Slide latch for cabana doors
Patent number
4,793,100
Issue date
Dec 27, 1988
Poly-John Enterprises Corp.
George W. Harding
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Portable toilet cabana
Patent number
4,761,840
Issue date
Aug 9, 1988
Poly-John Enterprises Corp.
George W. Harding
E04 - BUILDING
Information
Patent Grant
Vent opening for portable building wall
Patent number
4,637,299
Issue date
Jan 20, 1987
Poly-John Enterprises Corp.
George W. Harding
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Portable toilet cabana
Patent number
4,577,351
Issue date
Mar 25, 1986
Poly-John Enterprises Corp.
George W. Harding
E04 - BUILDING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73801262 - OASIS
Serial number
73801262
Filing date
May 19, 1989
POLY-JOHN ENTERPRISES CORP.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73643739 - WE'LL CARE
Serial number
73643739
Registration number
1455142
Filing date
Feb 9, 1987
POLY-JOHN ENTERPRISES CORP.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73571228 - POLY-JOHN
Serial number
73571228
Registration number
1428281
Filing date
Dec 2, 1985
POLY-JOHN ENTERPRISES CORP.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes