Patent · US Expired

Evidence marker

US5787616A · kind A · utility

8Cited by
6References
9Claims
0Family size

Inventor

Key dates

Filing dateAug 15, 1995
Grant dateAug 4, 1998
Priority date
Expiry dateAug 15, 2015

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG09F1/06
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

A marker for placement adjacent an evidence item at a crime scene having upstanding panels connected to form a freestanding unit. A base panel extends from the lower edge of the upstanding panels and is imprinted with reference indicia such as suitable scales and a photographic target. The surfaces of all panels carry alphanumeric indicia. The markers may be placed on a horizontal surface or suspended by use of a fastener from a vertical surface. The markers are provided to law enforcement personnel in kits containing multiple sequentially imprinted markers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.