Inventor · disambiguated record
Carl B. Barwick
Also filed as: BARWICK CARL · BARWICK CARL B
4 granted patents·912 citations·filing 1989–1992
85Inventor score
Top patents by PatentIndex Score
4 records- 0195US5041092AUrethral indwelling catheter with magnetically controlled drainage valve and methodMEDICAL ENG CORP·Filed 1990·Granted Aug 20, 1991·308 cites·18 claims
- 0288US5030199AFemale incontinence control device with magnetically operable valve and methodMEDICAL ENG CORP·Filed 1989·Granted Jul 9, 1991·294 cites·28 claims
- 0377US5114398AFemale incontinence control device with mechanically operable valveMEDICAL ENG CORP·Filed 1990·Granted May 19, 1992·166 cites·21 claims
- 0474US5234409AFemale incontinence control device and methodCABOT TECH CORP·Filed 1992·Granted Aug 10, 1993·144 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →