John H. Pickering

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Concord, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bindable cover folders
- Patent number 4,928,995
- Issue date May 29, 1990
- Dennison Manufacturing Company
- John H. Pickering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Anticounterfeit metallized labels
- Patent number 4,816,321
- Issue date Mar 28, 1989
- Dennison Manufacturing Company
- John H. Pickering
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Anticounterfeit metallized labels
- Patent number 4,816,322
- Issue date Mar 28, 1989
- Dennison Manufacturing Company
- John H. Pickering
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS