Inventor
TRAHAN ALBERT J
US10 patents
⚠️ This page may combine multiple inventors who share the name “TRAHAN ALBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMHART IND
9 patentsUS4272273AJun 9, 1981
Plunger mechanism for glassware forming machine
EMHART IND36 citations90
US4888040ADec 19, 1989
Neck ring/plunger assembly for a glassware forming machine
EMHART IND12 citations72
US4585467AApr 29, 1986
Plunger suitable for use in a glassware forming machine
EMHART IND9 citations72
US5057139AOct 15, 1991
Plunger mechanism for I.S. machine with thermally isolated conduits
EMHART IND9 citations71
US4889549ADec 26, 1989
Plunger operating mechanism for a glass forming machine
EMHART IND3 citations61
US4838921AJun 13, 1989
Plunger assembly for a glassware forming machine
EMHART IND4 citations61
US4836842AJun 6, 1989
Plunger assembly for a glassware forming machine
EMHART IND2 citations61
US4836839AJun 6, 1989
Plunger assembly for a glassware forming machine
EMHART IND6 citations61
US4608075AAug 26, 1986
Plunger mechanism for use in a glassware forming machine
EMHART IND5 citations61