Inventor

KRAVITZ BARRY

US2 patents

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

EXCEL SWITCHING CORP

1 patent

US6397385B1May 28, 2002

Method and apparatus for in service software upgrade for expandable telecommunications system

EXCEL SWITCHING CORP157 citations92

KRAVITZ BARRY

1 patent

US4237864ADec 9, 1980

Focusing solar collector

KRAVITZ BARRY67 citations88