P

Inventor

CALLAGHAN ROBERTA L

US12 patents
⚠️ This page may combine multiple inventors who share the name “CALLAGHAN ROBERTA L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATER PIK INC

7 patents
US7147468B2Dec 12, 2006

Hand held oral irrigator

WATER PIK INC154 citations98
USD500599SJan 11, 2005

Toothbrush handle

WATER PIK INC170 citations98
USD486573SFeb 10, 2004

Hand held oral irrigator

WATER PIK INC148 citations98
USD484311SDec 30, 2003

Disposable toothbrush

WATER PIK INC25 citations90
USD618766SJun 29, 2010

Showerhead arm

WATER PIK INC10 citations84
US10617500B2Apr 14, 2020

Oral irrigator

WATER PIK INC3 citations73
US9980794B2May 29, 2018

Irrigating device with variable pressure pulse

WATER PIK INC2 citations73

TELEDYNE IND

3 patents
US5341534AAug 30, 1994

Electric toothbrush

TELEDYNE IND171 citations99
USD370051SMay 21, 1996

Filter funnel

TELEDYNE IND27 citations92
US5503740AApr 2, 1996

Filter funnel having releasably mounted reservoir

TELEDYNE IND51 citations92

SNYDER CLIFFORD J

1 patent
US8113832B2Feb 14, 2012

Hand held oral irrigator

SNYDER CLIFFORD J130 citations97

LEBER LELAND C

1 patent
US8789218B2Jul 29, 2014

Molded arm for showerheads and method of making same

LEBER LELAND C0 citations51