David Allen Letchworth

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LaGrange, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Alignment spacer assemblies for welding and methods for using same
- Patent number 12,109,654
- Issue date Oct 8, 2024
- Crown Equipment Corporation
- Jordan Aloys Rammel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alignment spacer assemblies for welding and methods for using same
- Patent number 11,607,754
- Issue date Mar 21, 2023
- Crown Equipment Corporation
- Jordan Aloys Rammel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable eccentric axle caster assembly for pallet truck
- Patent number 6,904,641
- Issue date Jun 14, 2005
- Crown Equipment Corporation
- Daniel Carl Magoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ALIGNMENT SPACER ASSEMBLIES FOR WELDING AND METHODS FOR USING SAME
- Publication number 20230201978
- Publication date Jun 29, 2023
- Crown Equipment Corporation
- Jordan Aloys Rammel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALIGNMENT SPACER ASSEMBLIES FOR WELDING AND METHODS FOR USING SAME
- Publication number 20220016735
- Publication date Jan 20, 2022
- Crown Equipment Corporation
- Jordan Aloys Rammel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adjustable eccentric axle caster assembly for pallet truck
- Publication number 20040181901
- Publication date Sep 23, 2004
- Daniel Carl Magoto
- B60 - VEHICLES IN GENERAL