Inventor

HEGEMANN MANFRED K

US5 patents

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

SCHERING CORP

2 patents

US4860738AAug 29, 1989

Hand held metered spray dispenser

SCHERING CORP77 citations94

US4771769ASep 20, 1988

Hand held metered spray dispenser

SCHERING CORP95 citations94

SHERWOOD MEDICAL CO

2 patents

US4720463AJan 19, 1988

Automated microbiological testing apparatus

SHERWOOD MEDICAL CO119 citations93

US4817785AApr 4, 1989

Automated microbiological testing apparatus

SHERWOOD MEDICAL CO35 citations89

HEGEMANN MANFRED K

1 patent

USD295787SMay 17, 1988

Nasal spray dispenser

HEGEMANN MANFRED K20 citations76