Inventor
HARDGROVE WILLIAM H
US5 patents
⚠️ This page may combine multiple inventors who share the name “HARDGROVE WILLIAM H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GREEN TOKAI CO LTD
3 patentsUS6592173B2Jul 15, 2003
Method of making fused film plastic parts and parts made by such methods
GREEN TOKAI CO LTD16 citations90
US6277319B2Aug 21, 2001
Method for trimming shaped plastic workpieces
GREEN TOKAI CO LTD21 citations89
US6436329B1Aug 20, 2002
Method of making fused film plastic parts and parts made by such methods
GREEN TOKAI CO LTD9 citations71