Inventor
SHACKELFORD DARYL W
US9 patents
⚠️ This page may combine multiple inventors who share the name “SHACKELFORD DARYL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALKAR RAPIDPAK INC
6 patentsUS7607279B2Oct 27, 2009
Web packaging system with ergonomic tooling change
ALKAR RAPIDPAK INC22 citations89
US7340871B1Mar 11, 2008
Web packaging system with ergonomic tooling change
ALKAR RAPIDPAK INC30 citations89
US7490448B1Feb 17, 2009
Form-fill-seal web packaging system with sealing station
ALKAR RAPIDPAK INC21 citations87
US7703265B2Apr 27, 2010
Web packaging system with ergonomic forming plug change
ALKAR RAPIDPAK INC8 citations82
US10507626B2Dec 17, 2019
Bladder devices for moving components of web packaging machines
ALKAR RAPIDPAK INC2 citations66
US10875670B2Dec 29, 2020
Web-packaging machines with multiple sealing stations
ALKAR RAPIDPAK INC0 citations40