Inventor
GRASSI JOHN R
US10 patents
⚠️ This page may combine multiple inventors who share the name “GRASSI JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALOTECH LTD LLC
6 patentsUS7216691B2May 15, 2007
Mold-removal casting method and apparatus
ALOTECH LTD LLC21 citations91
US7121318B2Oct 17, 2006
Lost pattern mold removal casting method and apparatus
ALOTECH LTD LLC19 citations91
US6094809AAug 1, 2000
Apparatus for securing a wheel rim to a spider
ALOTECH LTD LLC24 citations91
US7165600B2Jan 23, 2007
Chemically bonded aggregate mold
ALOTECH LTD LLC12 citations82
US6841120B2Jan 11, 2005
Dispensing apparatus and method
ALOTECH LTD LLC10 citations73
US7147031B2Dec 12, 2006
Lost pattern mold removal casting method and apparatus
ALOTECH LTD LLC4 citations61