Inventor
SCHEIER DONALD J
US14 patents
⚠️ This page may combine multiple inventors who share the name “SCHEIER DONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON SIMON INC
7 patentsUS4669148AJun 2, 1987
Machine for cutting up poultry into a number of pieces
JOHNSON SIMON INC36 citations92
US4827570AMay 9, 1989
Method and apparatus for removing breast meat from poultry carcass
JOHNSON SIMON INC38 citations91
US4564977AJan 21, 1986
Poultry vent removal machine
JOHNSON SIMON INC38 citations91
US4262387AApr 21, 1981
Method and apparatus for eviscerating poultry
JOHNSON SIMON INC45 citations91
US4175302ANov 27, 1979
Sealed feather picking unit
JOHNSON SIMON INC15 citations71
US4249285AFeb 10, 1981
Poultry killing method and machine
JOHNSON SIMON INC15 citations66
US4293978AOct 13, 1981
Poultry head pulling apparatus
JOHNSON SIMON INC4 citations61
JOHNSON CO GORDON
5 patentsUS4019222AApr 26, 1977
Poultry eviscerating method and apparatus
JOHNSON CO GORDON71 citations92
US4265001AMay 5, 1981
Opening method for poultry carcasses
JOHNSON CO GORDON43 citations91
US4257142AMar 24, 1981
Opening apparatus for poultry carcasses
JOHNSON CO GORDON24 citations81
US4136421AJan 30, 1979
Method and apparatus for opening the body cavity of poultry
JOHNSON CO GORDON30 citations78
US4004320AJan 25, 1977
Apparatus for use in evisceration of poultry
JOHNSON CO GORDON19 citations75