Membership
Tour
Register
Log in
HESS ENGINEERING, INC
Follow
Organization
NILES, MI, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for manufacturing a catalytic converter
Patent number
8,225,476
Issue date
Jul 24, 2012
Hess Engineering, Inc.
David Mayfield
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sizing of mat material
Patent number
8,122,602
Issue date
Feb 28, 2012
Hess Engineering, Inc.
David Mayfield
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for manufacturing a catalytic converter
Patent number
7,900,352
Issue date
Mar 8, 2011
Hess Engineering, Inc.
David Mayfield
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for manufacturing a catalytic converter
Patent number
7,484,297
Issue date
Feb 3, 2009
Hess Engineering, Inc.
David Mayfield
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for spinning to a constant length
Patent number
6,983,632
Issue date
Jan 10, 2006
Hess Engineering, Inc.
David Mayfield
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for manufacturing a catalytic converter
Patent number
6,954,988
Issue date
Oct 18, 2005
Hess Engineering, Inc.
David Mayfield
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for assembly of vehicle wheels
Patent number
6,357,116
Issue date
Mar 19, 2002
Hess Engineering, Inc.
Erik Waelchli
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus For Manufacturing A Catalytic Converter
Publication number
20090282890
Publication date
Nov 19, 2009
Hess Engineering, Inc.
David Mayfield
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VERTICAL SPINNER
Publication number
20080041201
Publication date
Feb 21, 2008
Hess Engineering, Inc.
David Mayfield
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Trademark
last 30 trademarks
Information
Trademark
77330028 - DEMAND FLOW
Serial number
77330028
Filing date
Nov 15, 2007
Hess Engineering, Inc.
40 - Treatment of materials
Information
Trademark
77330029 - DEMAND FLOW SHEET METAL FABRICATION & ASSEMBLY SYSTEMS O...
Serial number
77330029
Filing date
Nov 15, 2007
Hess Engineering, Inc.
40 - Treatment of materials