Inventor · disambiguated record
Roberta L. Callaghan
Also filed as: CALLAGHAN ROBERTA L
12 granted patents·2 pending applications·891 citations·filing 1993–2020
94Inventor score
Top patents by PatentIndex Score
14 records- 0198US7147468B2Hand held oral irrigatorWATER PIK INC·Filed 2003·Granted Dec 12, 2006·154 cites·24 claims
- 0298USD500599SToothbrush handleWATER PIK INC·Filed 2002·Granted Jan 11, 2005·170 cites·1 claims
- 0398USD486573SHand held oral irrigatorWATER PIK INC·Filed 2002·Granted Feb 10, 2004·148 cites·1 claims
- 0497US8113832B2Hand held oral irrigatorSNYDER CLIFFORD J·Filed 2006·Granted Feb 14, 2012·130 cites·16 claims
- 0593US5341534AElectric toothbrushTELEDYNE IND·Filed 1993·Granted Aug 30, 1994·171 cites·6 claims
- 0689US10617500B2Oral irrigatorWATER PIK INC·Filed 2018·Granted Apr 14, 2020·3 cites·20 claims
- 0786USD370051SFilter funnelTELEDYNE IND·Filed 1994·Granted May 21, 1996·27 cites·1 claims
- 0881US5503740AFilter funnel having releasably mounted reservoirTELEDYNE IND·Filed 1994·Granted Apr 2, 1996·51 cites·6 claims
- 0977US9980794B2Irrigating device with variable pressure pulseWATER PIK INC·Filed 2014·Granted May 29, 2018·2 cites·15 claims
- 1077USD484311SDisposable toothbrushWATER PIK INC·Filed 2001·Granted Dec 30, 2003·25 cites·1 claims
- 1171US2020197143A1Oral irrigatorWATER PIK INC·Filed 2020·Application pending·0 cites
- 1262US8789218B2Molded arm for showerheads and method of making sameLEBER LELAND C·Filed 2008·Granted Jul 29, 2014·0 cites·21 claims
- 1359USD618766SShowerhead armWATER PIK INC·Filed 2008·Granted Jun 29, 2010·10 cites·1 claims
- 1458US2012141952A1Irrigating device with reed valveSNYDER CLIFFORD J·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →