Wilhelmus P. H. Castricum

Person

Palatine, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Machine to produce expanded metal spirally lock-seamed tubing from...
- Patent number 8,578,577
- Issue date Nov 12, 2013
- Helix International, Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machine to produce expanded metal spirally lock-seamed tubing from...
- Patent number 8,578,576
- Issue date Nov 12, 2013
- Helix International, Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Spirally formed pipe cutter with driving mechanism to actively rota...
- Patent number 6,295,853
- Issue date Oct 2, 2001
- Lindab AB
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for corrugating spiral formed pipe
- Patent number 6,192,726
- Issue date Feb 27, 2001
- Lindab AB
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe cutter having non-rotating, overlapping knives
- Patent number 5,992,275
- Issue date Nov 30, 1999
- Lindab AB
- Wilhelmus P.H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe cutter with dual outer cutting knives and method
- Patent number 5,860,305
- Issue date Jan 19, 1999
- Lindab AB
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for forming and cutting spiral pipe
- Patent number 5,636,541
- Issue date Jun 10, 1997
- Lindab AB
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for cutting and notching a hollow pipe
- Patent number 5,609,055
- Issue date Mar 11, 1997
- Spiral-Helix, Inc.
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for cutting sheet material into curved segments
- Patent number 5,421,185
- Issue date Jun 6, 1995
- Spiro America, Inc.
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for cutting spiral pipe
- Patent number 5,257,521
- Issue date Nov 2, 1993
- Spiro America, Inc.
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for cutting spiral pipe
- Patent number 5,193,374
- Issue date Mar 16, 1993
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for forming spiral pipe
- Patent number 5,105,639
- Issue date Apr 21, 1992
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for flattening irregular circumferential surfaces in spir...
- Patent number 5,020,351
- Issue date Jun 4, 1991
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for forming and cutting spiral pipe
- Patent number 4,924,684
- Issue date May 15, 1990
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for cutting hollow pipes
- Patent number 4,823,579
- Issue date Apr 25, 1989
- Spiro America Inc.
- Wilhelmus P. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for crimping pipe
- Patent number 4,711,110
- Issue date Dec 8, 1987
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for cutting hollow pipe
- Patent number 4,706,481
- Issue date Nov 17, 1987
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ribbed spiral pipe producing machine
- Patent number 4,567,742
- Issue date Feb 4, 1986
- Spiro America Inc.
- Wilhelmus P. H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MACHINE TO PRODUCE PERFORATED METAL STOCK
- Publication number 20160074921
- Publication date Mar 17, 2016
- Helix International, Inc.
- Wilhelmus P.H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Machine to produce expanded metal spirally lock-seamed tubing from...
- Publication number 20090235506
- Publication date Sep 24, 2009
- Wilhelmus P.H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MACHINE TO PRODUCE EXPANDED METAL SPIRALLY LOCK-SEAMED TUBING FROM...
- Publication number 20080222869
- Publication date Sep 18, 2008
- Wilhelmus P.H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Perforated spiral pipe
- Publication number 20030230127
- Publication date Dec 18, 2003
- Helix International, Inc.
- Wilhelmus P.H. Castricum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Wilhelmus P. H. Castricum

Person

Patents Grantslast 30 patents

Machine to produce expanded metal spirally lock-seamed tubing from...

Machine to produce expanded metal spirally lock-seamed tubing from...

Spirally formed pipe cutter with driving mechanism to actively rota...

System and method for corrugating spiral formed pipe

Pipe cutter having non-rotating, overlapping knives

Pipe cutter with dual outer cutting knives and method

Apparatus for forming and cutting spiral pipe

Method and apparatus for cutting and notching a hollow pipe

Apparatus for cutting sheet material into curved segments

Apparatus and method for cutting spiral pipe

Apparatus for cutting spiral pipe

Apparatus for forming spiral pipe

Apparatus for flattening irregular circumferential surfaces in spir...

Apparatus for forming and cutting spiral pipe

Apparatus for cutting hollow pipes

Apparatus for crimping pipe

Apparatus for cutting hollow pipe

Ribbed spiral pipe producing machine

Patents Applicationslast 30 patents

MACHINE TO PRODUCE PERFORATED METAL STOCK

Machine to produce expanded metal spirally lock-seamed tubing from...

MACHINE TO PRODUCE EXPANDED METAL SPIRALLY LOCK-SEAMED TUBING FROM...

Perforated spiral pipe