Inventor

FREEMAN ROGER K

US3 patents

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

GTE PROD CORP

1 patent

US4283470AAug 11, 1981

Anode structure for an electrochemical cell

GTE PROD CORP22 citations79

GTE COMMUNICATIONS PROD

1 patent

US4535038AAug 13, 1985

Structure for electrochemical batteries

GTE COMMUNICATIONS PROD9 citations69

GTE GOVERNMENT SYST

1 patent

US4672011AJun 9, 1987

Electrochemical cell having coupling members with radial channels

GTE GOVERNMENT SYST0 citations38