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CARLMARK ROLF

Overview
  • Total Patents
    146
About

CARLMARK ROLF has a total of 146 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Sweden, United States and Canada. Its main competitors in its focus markets consumer goods, packaging and shipping and machine tools are HSU FRANK, NSW CORP and CORNWELL ARTHUR L.

Patent filings per year

Chart showing CARLMARK ROLFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Carlmark Rolf 130
#2 Carlmark Per 3
#3 Rolf Carlmark 1

Latest patents

Publication Filing date Title
SE0502203L Stagelessly movable and self-locking clasp for straps, belts, lines and similar comprises buckle with at least three crossways bars, namely one central and two transversal connecting buckle end parts
WO9211975A1 An adjustable spanner or similar gripping device
AU7170791A An adjustable spanner or similar gripping device
CA1246358A Wrench
US4653357A Wrench
US4372552A Hang stand for unloading of backbone discs
DE2852777A1 TRAINING DEVICE FOR ANIMALS
US3537148A Self-locking tightener for belts,wires and the like
CA840665A Self-locking tightener for belts, wires and the like