Inventor
TRETINA PAUL J
US15 patents
⚠️ This page may combine multiple inventors who share the name “TRETINA PAUL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCOA INC
11 patentsUSD559866SJan 15, 2008
Handheld vacuum pump unit
ALCOA INC29 citations92
USD558795SJan 1, 2008
Handheld vacuum pump unit
ALCOA INC20 citations92
USD556781SDec 4, 2007
Handheld vacuum pump unit
ALCOA INC16 citations84
USD556217SNov 27, 2007
Handheld vacuum pump unit
ALCOA INC10 citations84
USD556215SNov 27, 2007
Handheld vacuum pump unit
ALCOA INC12 citations84
USD550717SSep 11, 2007
Handheld vacuum pump unit
ALCOA INC11 citations84
USD556216SNov 27, 2007
Handheld vacuum pump unit
ALCOA INC11 citations80
USD558597SJan 1, 2008
Evacuable, resealable bag
ALCOA INC7 citations74
USD550718SSep 11, 2007
Handheld vacuum pump unit
ALCOA INC8 citations73
USD558229SDec 25, 2007
Handheld vacuum pump accumulator
ALCOA INC2 citations62
USD552625SOct 9, 2007
Handheld vacuum pump accumulator
ALCOA INC4 citations62