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Vaughan D. Smith, II
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Markham, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular portable restroom
Patent number
8,091,157
Issue date
Jan 10, 2012
PolyJohn Enterprises Corporation
Daniel G. Tyler
E04 - BUILDING
Information
Patent Grant
Portable sanitary dispenser assembly
Patent number
7,837,060
Issue date
Nov 23, 2010
PolyJohn Enterprises Corporation
Rodney M. Mullett
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Portable restroom
Patent number
D609413
Issue date
Feb 2, 2010
PolyJohn Enterprises Corporation
Daniel G. Tyler
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Portable sanitary dispenser assembly
Patent number
D607677
Issue date
Jan 12, 2010
PolyJohn Enterprises Corporation
Rodney M. Mullett
D06 - Furnishings
Information
Patent Grant
Portable, stand-alone, double bowl, hand-wash sink station
Patent number
D553753
Issue date
Oct 23, 2007
PolyJohn Enterprises Corporation
Rodney M. Mullett
D24 - Medical and laboratory equipment
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE SANITARY DISPENSER ASSEMBLY
Publication number
20110062180
Publication date
Mar 17, 2011
PolyJohn Enterprises Corporation
Rodney M. Mullett
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Modular Portable Restroom
Publication number
20100212082
Publication date
Aug 26, 2010
Daniel G. Tyler
E04 - BUILDING