Inventor

PRINCE DAVID G

US2 patents

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

SUMMA FOUR INC

1 patent

US4232199ANov 4, 1980

Special services add-on for dial pulse activated telephone switching office

SUMMA FOUR INC222 citations93

CUMMINS ENGINE CO INC

1 patent

US5877545AMar 2, 1999

Encapsulated printed circuit assembly and method and manufacturing the same

CUMMINS ENGINE CO INC21 citations86