Inventor
WOJCIK JOHN P
US8 patents
⚠️ This page may combine multiple inventors who share the name “WOJCIK JOHN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
7 patentsUS5242736ASep 7, 1993
Seamless tube useful to make roofing battens and related method
ILLINOIS TOOL WORKS52 citations95
US5802810ASep 8, 1998
Method and apparatus for wrapping and securing stretch film about a load
ILLINOIS TOOL WORKS40 citations92
US5349804ASep 27, 1994
Method of forming a building structure incorporating a seamless tube useful to make roofing battens and related method
ILLINOIS TOOL WORKS47 citations92
US5319908AJun 14, 1994
Seamless tube useful to make roofing battens for incorporation within a building structure system
ILLINOIS TOOL WORKS35 citations92
US6592699B1Jul 15, 2003
Process for making stretch film having heat-sealed edges
ILLINOIS TOOL WORKS29 citations91
US6375781B1Apr 23, 2002
Apparatus and high speed process for making highly stretched film
ILLINOIS TOOL WORKS31 citations91
US5419867AMay 30, 1995
Method of making roofing battens
ILLINOIS TOOL WORKS14 citations73