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Inventor

GROBBEL THOMAS M

US9 patents
⚠️ This page may combine multiple inventors who share the name “GROBBEL THOMAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CAPITAL FORMATION INC

3 patents
US10800009B2Oct 13, 2020

Toggle clamp

CAPITAL FORMATION INC5 citations70
US9950409B2Apr 24, 2018

Clamping device with removable handles

CAPITAL FORMATION INC2 citations68
US11097399B2Aug 24, 2021

Plunger clamp with a lever lock

CAPITAL FORMATION INC1 citations52

ILLINOIS TOOL WORKS

2 patents
US7594665B2Sep 29, 2009

Quick-release jaws with a single-piece bearing chuck

ILLINOIS TOOL WORKS15 citations79
US7954825B2Jun 7, 2011

Quick-release jaws with single-piece bearing chuck

ILLINOIS TOOL WORKS4 citations57

PUPPALA MADHAV S

1 patent
US8459659B2Jun 11, 2013

Hybrid lathe chuck

PUPPALA MADHAV S1 citations40

FORKARDT INC

1 patent
US8746704B2Jun 10, 2014

Work-holding chuck with quick-release jaws

FORKARDT INC1 citations39

DEJONGHE THOMAS H

1 patent
US8534677B2Sep 17, 2013

Work-holding chuck with quick-release jaws

DEJONGHE THOMAS H0 citations38

CROWLEY BRIAN J

1 patent
US8528914B2Sep 10, 2013

Quick-release jaws with single-piece bearing chuck

CROWLEY BRIAN J0 citations37