P

Inventor

GIERER JOSEPH T

US34 patents
⚠️ This page may combine multiple inventors who share the name “GIERER JOSEPH T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EMERSON ELECTRIC CO

21 patents
US6763747B1Jul 20, 2004

Shock absorbing hammer and handle assembly

EMERSON ELECTRIC CO78 citations97
US6101669AAug 15, 2000

Wet/dry vacuum

EMERSON ELECTRIC CO87 citations97
US6011331AJan 4, 2000

Electric motor having an improved airflow cooling system

EMERSON ELECTRIC CO87 citations97
US6128977AOct 10, 2000

Shock-absorbing claw hammer

EMERSON ELECTRIC CO66 citations96
US6016722AJan 25, 2000

Shock-absorbing claw hammer

EMERSON ELECTRIC CO53 citations96
US6232693B1May 15, 2001

Switched reluctance motor having stator inserts for noise reduction, magnet positioning, and coil retention

EMERSON ELECTRIC CO60 citations95
US7374595B2May 20, 2008

Filter and system for improved sealing on a vacuum cleaner

EMERSON ELECTRIC CO43 citations92
US7374594B2May 20, 2008

Filter and system for improved sealing and ease of attachment on a vacuum cleaner

EMERSON ELECTRIC CO21 citations92
USD426129SJun 6, 2000

Hammer handle

EMERSON ELECTRIC CO17 citations92
USD420881SFeb 22, 2000

Claw hammer

EMERSON ELECTRIC CO30 citations92
US6008608ADec 28, 1999

User operated switch and speed control device for a wet/dry vacuum

EMERSON ELECTRIC CO34 citations92
USD416462SNov 16, 1999

Claw hammer

EMERSON ELECTRIC CO19 citations92
US5924165AJul 20, 1999

Caster foot with accessory storage

EMERSON ELECTRIC CO27 citations92
US10092148B2Oct 9, 2018

Vacuum bypass vent and vacuums incorporating such bypass vents

EMERSON ELECTRIC CO8 citations79
US7291195B2Nov 6, 2007

Durable filter cage for air-moving system

EMERSON ELECTRIC CO9 citations74
US5996170ADec 7, 1999

Wet/dry vacuum with non-cylindrical canister

EMERSON ELECTRIC CO13 citations74
US10687678B2Jun 23, 2020

Power systems and methods including a battery charger and safety switch

EMERSON ELECTRIC CO3 citations73
USD425772SMay 30, 2000

Claw hammer head

EMERSON ELECTRIC CO8 citations73
US10653281B2May 19, 2020

Pre-filter bag for vacuum cleaner and vacuum cleaner including same

EMERSON ELECTRIC CO3 citations71
US11864720B2Jan 9, 2024

Rechargeable battery for powering a vacuum cleaner

EMERSON ELECTRIC CO0 citations62
US11471018B2Oct 18, 2022

Method of charging a rechargeable battery

EMERSON ELECTRIC CO0 citations62

COVIDIEN AG

4 patents

SHERWOOD SERV AG

3 patents

TYCO HEALTHCARE

2 patents

BISCH MICHAEL E

2 patents

HARR JAMES

1 patent

SISK RICKY A

1 patent