Granted in 1985
7 patentsUS 4522811 · 1985 · Syntex USA LLC
Boosting Anti-Infective Activity with Muramyldipeptides and Liposomes
US 4528643 · 1985 · FPDC Inc
How Stores Make Custom Products On-Demand with Remote Approval
US 4558302 · 1985 · Sperry Corp
How Computers Compress Data Using Dictionary Building
US 4558176 · 1985
How Computers Use Hardware to Stop Software Piracy and Cracking
US 4492385 · 1985
How Modern Rollerblades Became Adjustable and Interchangeable
US 4549302 · 1985 · Hayes Microcomputer Products Inc
How Modems Use Guard Time to Switch Between Data and Commands
US 4531203 · 1985 · Tokyo Shibaura Electric Co Ltd