Inventor

BLUMENSCHEIN GORDON L

US2 patents

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

SBC PROPERTIES LP

1 patent

US7406165B2Jul 29, 2008

Direct route ISDN primary route interface

SBC PROPERTIES LP0 citations40

WHITING TIMOTHY R

1 patent

US8670547B2Mar 11, 2014

Direct route ISDN primary route interface

WHITING TIMOTHY R0 citations33