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Inventor

FELDSTEIN CYRIL

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

NASA

3 patents
US3971364AJul 27, 1976

Catheter tip force transducer for cardiovascular research

NASA82 citations94
US3937212AFeb 10, 1976

Miniature muscle displacement transducer

NASA27 citations77
US3971363AJul 27, 1976

Myocardium wall thickness transducer and measuring method

NASA12 citations71

CALIFORNIA INST OF TECHN

2 patents
US4154228AMay 15, 1979

Apparatus and method of inserting a microelectrode in body tissue or the like using vibration means

CALIFORNIA INST OF TECHN232 citations94
US4204544AMay 27, 1980

Simultaneous muscle force and displacement transducer

CALIFORNIA INST OF TECHN30 citations90

LOVELACE ALAN M ADMINISTRATOR

1 patent
US4378813AApr 5, 1983

System and method for moving a probe to follow movements of tissue

LOVELACE ALAN M ADMINISTRATOR39 citations90

CULLER VIRGIL H

1 patent
US4249417AFeb 10, 1981

Multifunctional transducer

CULLER VIRGIL H15 citations65