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HE&M INC.
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Pryor, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Feed indexing for material handling apparatus and process therefor
Patent number
12,064,824
Issue date
Aug 20, 2024
HE&M Inc.
Michael Jackson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Band saw blade sensor and control system
Patent number
10,150,172
Issue date
Dec 11, 2018
HE&M Inc.
Maxwell T. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Band saw blade sensor and control system
Patent number
9,902,000
Issue date
Feb 27, 2018
HE&M Inc.
Maxwell T. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Material handling feed table
Patent number
8,893,873
Issue date
Nov 25, 2014
HE&M Inc.
Doug Harris
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
BAND SAW BLADE SENSOR AND CONTROL SYSTEM
Publication number
20160303669
Publication date
Oct 20, 2016
HE&M INC.
Maxwell T. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BAND SAW BLADE SENSOR AND CONTROL SYSTEM
Publication number
20160303670
Publication date
Oct 20, 2016
HE&M INC.
Maxwell T. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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last 30 trademarks