John Randolph Kissell

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Durham, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Batten bar assembly
- Patent number 10,119,289
- Issue date Nov 6, 2018
- HMT LLC
- John Randolph Kissell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Curb and safety rail system for a bridge deck
- Patent number 6,073,293
- Issue date Jun 13, 2000
- Reynolds Metals Company
- John J. Ahlskog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Modular bridge deck system including hollow extruded aluminum elements
- Patent number 5,901,396
- Issue date May 11, 1999
- Reynolds Metals Company
- John J. Ahlskog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Modular bridge deck system consisting of hollow extruded aluminum e...
- Patent number 5,810,507
- Issue date Sep 22, 1998
- Reynolds Metals Company
- John J. Ahlskog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Modular bridge deck system consisting of hollow extruded aluminum e...
- Patent number 5,651,154
- Issue date Jul 29, 1997
- Reynolds Metals Company
- John J. Ahlskog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Triangulated frame supported flat cover
- Patent number 5,315,801
- Issue date May 31, 1994
- Conservatek Industries, Inc.
- Richard F. Anderson
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
BATTEN BAR ASSEMBLY
- Publication number 20170159313
- Publication date Jun 8, 2017
- HMT LLC
- John Randolph Kissell
- E04 - BUILDING
Information Patent Application
Beam and joints for use in screened enclosure and method for design...
- Publication number 20070074480
- Publication date Apr 5, 2007
- Jude Kleila
- E04 - BUILDING