Inventor · disambiguated record
Keith T. Ferguson
Also filed as: FERGUSON KEITH · FERGUSON KEITH T · PICKERING KELDON S
13 granted patents·1,018 citations·filing 1978–1993
95Inventor score
Top patents by PatentIndex Score
13 records- 0198US4583976ACatheter supportSQUIBB & SONS INC·Filed 1984·Granted Apr 22, 1986·391 cites·5 claims
- 0271US4553967AWound care and drainage system having hand access portSQUIBB & SONS INC·Filed 1983·Granted Nov 19, 1985·120 cites·18 claims
- 0368US4194509APreconnected catheter drainage systemBARD INC C R·Filed 1978·Granted Mar 25, 1980·76 cites·8 claims
- 0466US5316607AMethod for fabricating an ostomy device with a convex adhesive faceplate and protective shieldSQUIBB & SONS INC·Filed 1992·Granted May 31, 1994·25 cites·8 claims
- 0565US5306264AOstomy bag with multi-stage filterSQUIBB & SONS INC·Filed 1993·Granted Apr 26, 1994·113 cites·20 claims
- 0658US4685990AOstomy bag couplingSQUIBB & SONS INC·Filed 1986·Granted Aug 11, 1987·16 cites·5 claims
- 0756US4673401AMale incontinence deviceJENSEN OLE R·Filed 1984·Granted Jun 16, 1987·40 cites·21 claims
- 0855US5074852AOcclusive attaching device for ostomy applianceSQUIBB & SONS INC·Filed 1989·Granted Dec 24, 1991·68 cites·14 claims
- 0951US5250043AContinent ostomate bandageCASTELLANA FRANK S·Filed 1989·Granted Oct 5, 1993·45 cites·4 claims
- 1051US4642107AAdapter for use with two piece ostomy systemSQUIBB & SONS INC·Filed 1983·Granted Feb 10, 1987·47 cites·2 claims
- 1147US4664661AModified accordion flangeSQUIBB & SONS INC·Filed 1984·Granted May 12, 1987·27 cites·8 claims
- 1243US4826496AModified accordion flangeSQUIBB & SONS INC·Filed 1987·Granted May 2, 1989·28 cites·4 claims
- 1339US4648875AOstomy bag couplingSQUIBB & SONS INC·Filed 1985·Granted Mar 10, 1987·22 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →