Jack R. Plate

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Clarklake, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vertically adjustable caster wheel
- Patent number 10,717,324
- Issue date Jul 21, 2020
- Ross Design & Engineering, Inc.
- Jack Plate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vertically adjustable caster wheel apparatus
- Patent number 8,839,487
- Issue date Sep 23, 2014
- Ross Design & Engineering, Inc.
- Jack Plate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic constant force caster
- Patent number 6,550,101
- Issue date Apr 22, 2003
- Ross Design & Engineering, Inc.
- Jack R. Plate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Elastomeric biased caster
- Patent number 6,499,184
- Issue date Dec 31, 2002
- Ross Design & Engineering, Inc.
- Jack R. Plate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vertically adjustable caster
- Patent number 6,279,199
- Issue date Aug 28, 2001
- Ross Design & Engineering, Inc.
- Jack R. Plate
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Vertically Adjustable Caster Wheel
- Publication number 20190092095
- Publication date Mar 28, 2019
- Ross Design & Engineering, Inc.
- Jack Plate
- B60 - VEHICLES IN GENERAL
Information Patent Application
VERTICALLY ADJUSTABLE CASTER WHEEL APPARATUS
- Publication number 20140109341
- Publication date Apr 24, 2014
- Ross Design & Engineering, Inc.
- JACK PLATE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adjustable kingpin caster
- Publication number 20030061681
- Publication date Apr 3, 2003
- Jack R. Plate
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRAULIC CONSTANT FORCE CASTER
- Publication number 20030028997
- Publication date Feb 13, 2003
- Jack R. Plate
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELASTOMERIC BIASED CASTER
- Publication number 20020166201
- Publication date Nov 14, 2002
- Jack R. Plate
- B60 - VEHICLES IN GENERAL