Inventor

CUSHING DAVID E

18 patents

⚠️ This page may combine multiple inventors who share the name “CUSHING DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CUSHING DAVID E

HONEYWELL INF SYSTEMS

Microprogrammable floating point arithmetic unit capable of performing arithmetic operations on long and short operands

Multiwork memory data storage and addressing technique and apparatus

Local bus interface for controlling information transfers between units in a central subsystem

Logic control system including cache memory for CPU-memory transfers

Logic control system for efficient memory to CPU transfers

Bus sourcing and shifter control of a central processing unit

Control store organization for a data processing system

Address pairing apparatus for a control store of a data processing system

Apparatus for performing floating point arithmetic operations using submultiple storage

Hexadecimal digit shifter output control by a programmable read only memory

Flexible logic transfer and instruction decoding system

Logic transfer and decoding system

Buffer system for supply procedure words to a central processor unit

Control store test selection logic for a data processing system

BULL HN INFORMATION SYST

Edge triggered D-type flip-flop scan latch cell with recirculation capability

Mechanism for automatically updating multiple unit register file memories in successive cycles for a pipelined processing system

Bus interface interrupt apparatus

Dual read/write register file memory