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Inventor

HAYNES RONALD W

US7 patents
⚠️ This page may combine multiple inventors who share the name “HAYNES RONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PROFESSIONAL DENTAL TECH

3 patents
US6164967ADec 26, 2000

Fluid delivery dental cleaning device

PROFESSIONAL DENTAL TECH288 citations97
US5927977AJul 27, 1999

Dental scaler

PROFESSIONAL DENTAL TECH69 citations91
USD446653SAug 21, 2001

Brush head for a fluid delivery toothbrush

PROFESSIONAL DENTAL TECH16 citations82

HAYNES RONALD W

2 patents
US8196246B1Jun 12, 2012

Toothbrush head connection

HAYNES RONALD W29 citations89
US8776299B2Jul 15, 2014

Toothbrush head

HAYNES RONALD W6 citations81

PROFESSIONAL DENTAL MFG

1 patent
US6780316B2Aug 24, 2004

Water filtering apparatus with element support

PROFESSIONAL DENTAL MFG15 citations79

PROFESSIONAL DENTAL TECH INC

1 patent
USD423224SApr 25, 2000

Electric toothbrush

PROFESSIONAL DENTAL TECH INC11 citations71