Tamper-indicating barcode and method
Patent
·
OSTI ID:1175282
A novel tamper-indicating barcode methodology is disclosed that allows for detection of alteration to the barcode. The tamper-indicating methodology makes use of a tamper-indicating means that may be comprised of a particulate indicator, an optical indicator, a deformable substrate, and/or may be an integrated aspect of the barcode itself. This tamper-indicating information provides greater security for the contents of containers sealed with the tamper-indicating barcodes.
- Research Organization:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia National Laboratories
- Patent Number(s):
- 6,869,015
- Application Number:
- 10/265,477
- OSTI ID:
- 1175282
- Country of Publication:
- United States
- Language:
- English
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