Erich F. Steadman

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Williamsville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Wire screen with flattened wire
- Patent number 8,893,894
- Issue date Nov 25, 2014
- Buffalo Wire Works
- Erich Steadman
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Apparatus and method for making wire screen
- Patent number 8,353,407
- Issue date Jan 15, 2013
- Buffalo Wire Works Company
- Erich Steadman
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Continuous system and method for cutting sheet material
- Patent number 6,520,057
- Issue date Feb 18, 2003
- Eastman Machine Company
- Erich F. Steadman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
System and method for perforating sheet material
- Patent number 6,344,256
- Issue date Feb 5, 2002
- Eastman Machine Company
- Erich F. Steadman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for perforating sheet material
- Patent number 6,013,895
- Issue date Jan 11, 2000
- Eastman Machine Company
- Erich F. Steadman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WIRE SCREEN WITH FLATTENED WIRE
- Publication number 20140102953
- Publication date Apr 17, 2014
- Buffalo Wire Works
- Erich Steadman
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Apparatus and method for making wire screen
- Publication number 20110220555
- Publication date Sep 15, 2011
- Buffalo Wire Works Company, Inc.
- Erich Steadman
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Continuous system and method for cutting sheet material
- Publication number 20030230178
- Publication date Dec 18, 2003
- Erich F. Steadman
- B26 - HAND CUTTING TOOLS CUTTING SEVERING