Inventor

PERMUT RONALD M

US4 patents

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

PERMUT ALAN R

2 patents

US4155042AMay 15, 1979

Disaster alert system

PERMUT ALAN R209 citations94

US4153881AMay 8, 1979

Early flood warning system

PERMUT ALAN R55 citations91

SONY CORP

1 patent

US5517473AMay 14, 1996

Translation and rotation mechanism for cartridge loading

SONY CORP12 citations70

SPECTRA LOGIC CORP

1 patent

US7227715B2Jun 5, 2007

Magazine-based data cartridge library

SPECTRA LOGIC CORP6 citations69