Patrick L. McCartney

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Seven Mile, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-stage spring loaded caster
- Patent number 10,518,578
- Issue date Dec 31, 2019
- Hamilton Caster & Manufacturing Company
- Yefim Spektor
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual wheel swivel caster with a torque limiter and associated method
- Patent number 10,259,263
- Issue date Apr 16, 2019
- Hamilton Caster & Manufacturing Company
- Patrick L. McCartney
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Swivel caster with swivel limiter and slide mechanism
- Patent number 9,757,980
- Issue date Sep 12, 2017
- Hamilton Caster & Manufacturing Company
- Lester Jones
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring loaded caster
- Patent number 6,357,077
- Issue date Mar 19, 2002
- Hamilton Caster & Mfg. Co.
- Lester R. Jones
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DUAL WHEEL SWIVEL CASTER WITH A TORQUE LIMITER AND ASSOCIATED METHOD
- Publication number 20190077192
- Publication date Mar 14, 2019
- HAMILTON CASTER & MANUFACTURING COMPANY
- Patrick L. McCartney
- B60 - VEHICLES IN GENERAL