Membership
Tour
Register
Log in
Hard Metal Advantage, L.L.C.
Follow
Organization
Broussard, LA, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Seam Dressing
Publication number
20200171554
Publication date
Jun 4, 2020
Hard Metal Advantage, LLC
Duane C. Dunnahoe
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and Apparatus for Seam Dressing
Publication number
20180147672
Publication date
May 31, 2018
Hard Metal Advantage, LLC
Duane C. Dunnahoe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Trademark
last 30 trademarks
Information
Trademark
86895605
Serial number
86895605
Registration number
5404184
Filing date
Feb 3, 2016
Hard Metal Advantage, L.L.C.
19 - Building materials (non-metallic)