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HEM, INC.
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Pryor, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Feed table with force reaction system
Patent number
7,516,834
Issue date
Apr 14, 2009
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adjustable shuttle stop apparatus
Patent number
7,182,009
Issue date
Feb 27, 2007
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Feed table with force reaction system
Patent number
7,111,720
Issue date
Sep 26, 2006
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Active measurement and control system for a material cutting apparatus
Patent number
7,036,411
Issue date
May 2, 2006
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adjustable shuttle stop apparatus
Patent number
6,698,159
Issue date
Mar 2, 2004
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bandsaw controller for automatically controlling the feed rate and...
Patent number
6,212,437
Issue date
Apr 3, 2001
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bandsaw apparatus with pivotally-mounted saw head assembly arm and...
Patent number
5,787,774
Issue date
Aug 4, 1998
Hem, Inc.
Mark P. Richards
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bandsaw apparatus with pivotally-mounted saw head assembly arm and...
Patent number
5,526,727
Issue date
Jun 18, 1996
Hem, Inc.
Mark P. Richards
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shuttle vise assembly for a feed table apparatus
Patent number
5,353,910
Issue date
Oct 11, 1994
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for cutting workpieces using a shuttle vise
Patent number
5,299,480
Issue date
Apr 5, 1994
Hem, Inc.
Gerald R. Harris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Band saw apparatus and method with first cut input to controller
Patent number
5,043,907
Issue date
Aug 27, 1991
Hem, Inc.
Mark P. Richards
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88468055 - SMART SAW CONNECT
Serial number
88468055
Registration number
7299758
Filing date
Jun 11, 2019
HEM, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
87694840 - HEM SAW
Serial number
87694840
Registration number
5816631
Filing date
Nov 22, 2017
HEM, INC.
7 - Machines and machine tools
Information
Trademark
74165801 - CUT WATCHER
Serial number
74165801
Registration number
1701430
Filing date
May 13, 1991
HEM, INC.
7 - Machines and machine tools
Information
Trademark
74069395 - SMART SAW
Serial number
74069395
Registration number
1717034
Filing date
Jun 15, 1990
HEM, INC.
7 - Machines and machine tools