John M. Townsend

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Branford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Wrapped elongated structure in which positioning of a one sided adh...
- Patent number 4,197,348
- Issue date Apr 8, 1980
- Magna-Ply Company
- John M. Townsend
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for wrapping multiple tapes upon an elongated...
- Patent number 4,024,696
- Issue date May 24, 1977
- Magna Ply
- John M. Townsend
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for wrapping multiple tapes upon an elongated...
- Patent number 3,997,122
- Issue date Dec 14, 1976
- Magna Ply
- Leon Helfand
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL