Walter H. W. Marsh

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Scotch Plains, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Pocket button attaching device
- Patent number 4,361,101
- Issue date Nov 30, 1982
- The Singer Company
- Walter H. W. Marsh
- A41 - WEARING APPAREL
Information Patent Grant
Button attaching hand tool with button storage compartment
- Patent number 4,296,698
- Issue date Oct 27, 1981
- The Singer Company
- Donald R. Davidson
- A41 - WEARING APPAREL
Information Patent Grant
Button sewing device
- Patent number 4,281,782
- Issue date Aug 4, 1981
- The Singer Company
- Walter H. W. Marsh
- A41 - WEARING APPAREL