Inventor · disambiguated record
Kenneth R. Schena
Also filed as: SCHENA KENNETH R
7 granted patents·2 pending applications·168 citations·filing 1976–2010
88Inventor score
Top patents by PatentIndex Score
9 records- 0186USD607559SColostomy bagSCHENA KENNETH R·Filed 2009·Granted Jan 5, 2010·37 cites·1 claims
- 0284USD618791SColostomy bagSCHENA KENNETH R·Filed 2009·Granted Jun 29, 2010·32 cites·1 claims
- 0382US4014637ACatalyst generatorSCHENA KENNETH R·Filed 1976·Granted Mar 29, 1977·35 cites·11 claims
- 0475US7815618B2Colostomy bag cleaning systemSCHENA KENNETH R·Filed 2009·Granted Oct 19, 2010·16 cites·15 claims
- 0573US8016802B1Method, apparatus and system for ostomy bag irrigationSCHENA KENNETH R·Filed 2010·Granted Sep 13, 2011·8 cites·20 claims
- 0672US4090838ACatalyst generatorSCHENA KENNETH R·Filed 1976·Granted May 23, 1978·25 cites·11 claims
- 0750US7842018B2Colostomy bag cleaning systemSCHENA BLAINE M·Filed 2004·Granted Nov 30, 2010·15 cites·4 claims
- 0845US2006111682A1Colostomy bag cleaning systemSCHENA KENNETH R·Filed 2006·Application pending·0 cites
- 0938US2012023757A1Wafer cutting toolSCHENA KENNETH R·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kenneth R. Schena files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →