Inventor
BRADLEY DAVID J
US13 patents
⚠️ This page may combine multiple inventors who share the name “BRADLEY DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
9 patentsUS4768149AAug 30, 1988
System for managing a plurality of shared interrupt handlers in a linked-list data structure
IBM131 citations95
US4437093AMar 13, 1984
Apparatus and method for scrolling text and graphic data in selected portions of a graphic display
IBM116 citations95
USRE33894EApr 21, 1992
Apparatus and method for reading and writing text characters in a graphics display
IBM26 citations92
US4408200AOct 4, 1983
Apparatus and method for reading and writing text characters in a graphics display
IBM34 citations92
US4631670ADec 23, 1986
Interrupt level sharing
IBM30 citations89
US4773036ASep 20, 1988
Diskette drive and media type determination
IBM31 citations88
US4374417AFeb 15, 1983
Method for using page addressing mechanism
IBM24 citations78
US4443847AApr 17, 1984
Page addressing mechanism
IBM25 citations76
USRE32201EJul 8, 1986
Apparatus and method for reading and writing text characters in a graphics display
IBM11 citations73