Inventor
DERNEDDE ROBERT
7 patents
⚠️ This page may combine multiple inventors who share the name “DERNEDDE ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KLEIN SCHANZLIN & BECKER AG
6 patentsUS4386780AJun 7, 1983
Apparatus for cleaning liquids in centrifugal pumps or the like
KLEIN SCHANZLIN & BECKER AG21 citations80
US4433825AFeb 28, 1984
Stress-resistant mount for the casing of a centrifugal pump
KLEIN SCHANZLIN & BECKER AG11 citations73
US4720248AJan 19, 1988
Thermal barrier for submersible pump and motor assemblies
KLEIN SCHANZLIN & BECKER AG18 citations71
US4120175AOct 17, 1978
Flexible shaft coupling
KLEIN SCHANZLIN & BECKER AG17 citations71
US4518311AMay 21, 1985
Centrifugal pump
KLEIN SCHANZLIN & BECKER AG19 citations70
US4398867AAug 16, 1983
Centrifugal pump casing
KLEIN SCHANZLIN & BECKER AG16 citations70