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Inventor

BOLES DAVID J

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

HOOVER CO

6 patents
US7143469B2Dec 5, 2006

Dirt collecting system

HOOVER CO16 citations92
US7331082B2Feb 19, 2008

Tank arrangement for a cleaning apparatus

HOOVER CO33 citations90
US6598263B2Jul 29, 2003

Vacuum cleaner dirt collecting system with filter cleaning devices

HOOVER CO46 citations90
US6314610B1Nov 13, 2001

Vacuum cleaner bag housing assembly

HOOVER CO15 citations83
US6536074B2Mar 25, 2003

Conversion valve assembly

HOOVER CO18 citations80
US7188389B2Mar 13, 2007

Dirt collecting system for a floor care appliance

HOOVER CO8 citations73

HEALTHY GAIN INVEST LTD

2 patents
US7533439B2May 19, 2009

Handle assembly for a cleaning apparatus

HEALTHY GAIN INVEST LTD31 citations90
US7430783B2Oct 7, 2008

Tank latching arrangement for a cleaning apparatus

HEALTHY GAIN INVEST LTD10 citations83

ZIMMER INC

2 patents
US10758649B2Sep 1, 2020

High flow manifold

ZIMMER INC11 citations85
US11458241B2Oct 4, 2022

High flow manifold

ZIMMER INC2 citations72

ZIMMER SURGICAL INC

1 patent
US8002779B2Aug 23, 2011

Dermatome blade assembly

ZIMMER SURGICAL INC27 citations92

BOLES DAVID J

1 patent
US8814881B2Aug 26, 2014

Dermatome with orientation guides

BOLES DAVID J9 citations78