Inventor
BURDORF DONALD L
12 patents
⚠️ This page may combine multiple inventors who share the name “BURDORF DONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
11 patentsUS4305536ADec 15, 1981
Air guide for tape transports having air jets at tangent points
BASF AG17 citations72
US4093150AJun 6, 1978
Method and apparatus for providing constant magnetic tape tension
BASF AG7 citations72
US4071177AJan 31, 1978
Self-centering air guide for tape transports
BASF AG9 citations72
US4018402AApr 19, 1977
Tape transport apparatus
BASF AG8 citations72
US3979037ASep 7, 1976
Air guide for tape transports
BASF AG11 citations72
US3955777AMay 11, 1976
Self threading leader for a reel of tape
BASF AG9 citations72
US4144549AMar 13, 1979
Transducer positioning device
BASF AG9 citations71
US4023748AMay 17, 1977
Cassette loading and tape tensioning system
BASF AG14 citations71
US4123791AOct 31, 1978
Magnetic transducer device with outrigger bars
BASF AG17 citations68
US4049216ASep 20, 1977
Method and apparatus for generating constant tape tension in a tape transport apparatus
BASF AG2 citations61
US4022400AMay 10, 1977
Tape threading apparatus
BASF AG1 citations50