P

Inventor

HECHTMAN CHARLES D

US10 patents
⚠️ This page may combine multiple inventors who share the name “HECHTMAN CHARLES D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN TELEPHONE & TELEGRAPH

4 patents

US ARMY

3 patents

AT & T TECHNOLOGIES INC

2 patents

AT & T BALL LAB

1 patent