Robert Hill

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Bolton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Identification tag and releasable attachment clip
- Patent number 7,861,443
- Issue date Jan 4, 2011
- Robert Hill
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Identification Tag and Releasable Attachment Clip
- Publication number 20090007470
- Publication date Jan 8, 2009
- Robert Hill
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS