Leland M. Rieck

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Palo, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Formation and rotational apparatus and method for cylindrical workp...
- Patent number 9,649,768
- Issue date May 16, 2017
- Mestek, Inc.
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Formation and rotational apparatus and method for cylindrical workp...
- Patent number 9,216,447
- Issue date Dec 22, 2015
- Formtek, Inc.
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Formation and rotational apparatus and method for cylindrical workp...
- Patent number 8,904,625
- Issue date Dec 9, 2014
- Formtek, Inc.
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Formation and rotational apparatus for cylindrical workpieces
- Patent number 7,797,805
- Issue date Sep 21, 2010
- Formtek, Inc.
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pre-beading method and apparatus
- Patent number 7,159,428
- Issue date Jan 9, 2007
- Met-Coil Systems Corporation
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
FORMATION AND ROTATIONAL APPARATUS AND METHOD FOR CYLINDRICAL WORKP...
- Publication number 20160114368
- Publication date Apr 28, 2016
- FORMTEK, INC.
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMATION AND ROTATIONAL APPARATUS AND METHOD FOR CYLINDRICAL WORKP...
- Publication number 20150107111
- Publication date Apr 23, 2015
- FORMTEK, INC.
- Leland M. Rieck
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FORMATION AND ROTATIONAL APPARATUS AND METHOD FOR CYLINDRICAL WORKP...
- Publication number 20100310347
- Publication date Dec 9, 2010
- FORMTEK, INC.
- LELAND M. RIECK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
A FORMATION AND ROTATIONAL APPARATUS AND METHOD FOR CYLINDRICAL WOR...
- Publication number 20060283010
- Publication date Dec 21, 2006
- FORMTEK, INC.
- LELAND M. RIECK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Pre-beading method and apparatus
- Publication number 20050072203
- Publication date Apr 7, 2005
- MET-COIL SYSTEMS CORPORATION
- Leland M. Rieck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...