Richard Allen

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Fairbury, NE, US

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Patents Grantslast 30 patents

Information Patent Grant
Post and hand rail assembly for modular ramp
- Patent number 8,844,084
- Issue date Sep 30, 2014
- Prairie View Industries, Inc.
- Richard Allen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Vehicle ramp
- Patent number 7,430,775
- Issue date Oct 7, 2008
- Prairie View Industries, Inc.
- Richard D. Allen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Connection assembly for food service carts, shelving units, signage...
- Patent number 6,736,279
- Issue date May 18, 2004
- Prairie View Industries, Inc.
- Richard D. Allen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Wheelchair ramp with keyway joint
- Patent number 6,430,769
- Issue date Aug 13, 2002
- Richard D. Allen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Post and Hand Rail Assembly for Modular Ramp
- Publication number 20140150188
- Publication date Jun 5, 2014
- PRAIRIE VIEW INDUSTRIES, INC.
- RICHARD ALLEN
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Vehicle ramp
- Publication number 20040111814
- Publication date Jun 17, 2004
- Richard D. Allen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Connection assembly for food service carts, shelving units, signage...
- Publication number 20020084237
- Publication date Jul 4, 2002
- Richard D. Allen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...