William P. Tobin

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Salem, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for delamination of a laminate
- Patent number 5,169,476
- Issue date Dec 8, 1992
- Polaroid Corporation
- Frank S. Silveira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Delamination medium, apparatus and method
- Patent number 5,169,475
- Issue date Dec 8, 1992
- Polaroid Corporation
- William P. Tobin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for controlling the delamination of a laminate
- Patent number 5,141,584
- Issue date Aug 25, 1992
- Polaroid Corporation
- Dana F. Schuh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL