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WERNLI PIERRE

Overview
  • Total Patents
    11
About

WERNLI PIERRE has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Switzerland, Germany and Canada. Its main competitors in its focus markets machines, surface technology and coating and furniture and games are WAVELOCK ADVANCED TECH CO LTD, KHEKSEL RIINFORSMENTS and SAN SHIANG TECHNOLOGY CO LTD.

Patent filings per year

Chart showing WERNLI PIERREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wernli Pierre 8
#2 Pierre Wernli 1

Latest patents

Publication Filing date Title
CH628509A5 Method for manufacturing an anti-skid serving tray
EP0064492A1 Process for manufacturing an anti-skid service tray
CA1118672A Method for making a non skid service tray and tray thus made
US4163818A Anti-slip serving tray and the method of manufacturing thereof
DE2804143A1 Laminated serving tray with slip-proof surface - comprising several superposed melamine-impregnated or -coated sheets of paper plus top ply of PVC-coated fabric
CH605100A5 Porous PVC sheet for non-skid underlays on laminated paper trays
DE2302642A1 Laminated work top - of compression moulded, resin impregnated layers with a slip-proof surface layer
CH518172A Plastic serving tray - of laminate with at least one non slip surface