Inventor
SPURR ROBERT
7 patents
⚠️ This page may combine multiple inventors who share the name “SPURR ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMHART IND
6 patentsUS4310282AJan 12, 1982
Delay stretch and blow machine system
EMHART IND68 citations95
US4140464AFeb 20, 1979
Machine system for formation of molecularly oriented plastic bottles
EMHART IND85 citations95
US4313720AFeb 2, 1982
Parison transfer means
EMHART IND90 citations94
US4261949AApr 14, 1981
Process for formation of molecularly oriented plastic bottles
EMHART IND40 citations91
US4233021ANov 11, 1980
Plastic bottle forming machine
EMHART IND13 citations72
US4067438AJan 10, 1978
Magnetic drive for conveyor
EMHART IND18 citations70