Patent · US Expired

Method and machine for preparing postman's route in one single pass

US7165377B2 · kind B2 · utility

9Cited by
11References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 1, 2003
Grant dateJan 23, 2007
Priority date—
Expiry dateJul 1, 2023

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB07C3/04
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

In order to be able to prepare a postman's walk containing both letters (L) and “large format” flat postal objects (P) in a single pass:

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