P

Inventor

BRADSHAW DAVID A

US11 patents
⚠️ This page may combine multiple inventors who share the name “BRADSHAW DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOOVER CO

5 patents
US6832409B2Dec 21, 2004

Wet/dry floor cleaning unit and method of cleaning

HOOVER CO45 citations95
US7146679B2Dec 12, 2006

Apparatus and method for cleaning a surface

HOOVER CO23 citations92
US6598263B2Jul 29, 2003

Vacuum cleaner dirt collecting system with filter cleaning devices

HOOVER CO46 citations90
US4336628AJun 29, 1982

Nozzle with pivoted wand

HOOVER CO40 citations86
USD458670SJun 11, 2002

Filter cartridge top

HOOVER CO6 citations71

COATES DONALD A

1 patent
US7362064B2Apr 22, 2008

Control arrangement for a cleaning appliance

COATES DONALD A33 citations89

TECHTRONIC FLOOR CARE TECH LTD

1 patent
US8365347B2Feb 5, 2013

Wet/dry floor cleaning unit

TECHTRONIC FLOOR CARE TECH LTD11 citations83

HEALTHY GAIN INVEST LTD

1 patent
US7533442B2May 19, 2009

Wet/dry floor cleaning unit and method of cleaning

HEALTHY GAIN INVEST LTD11 citations82

TODAYS KIDS INC

1 patent
USD396900SAug 11, 1998

Toy off-road vehicle

TODAYS KIDS INC3 citations62

PROGRESSIVE ENGINEERING DESIGN

1 patent
US3946678AMar 30, 1976

Convertible vehicle platform and shelf apparatus

PROGRESSIVE ENGINEERING DESIGN18 citations62

Johnson Controls Tyco IP Holdings LLP

1 patent
US12540765B2Feb 3, 2026

Free cooling operation of a chiller

Johnson Controls Tyco IP Holdings LLP0 citations56