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CHEVASSUS

Overview
  • Total Patents
    20
About

CHEVASSUS has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in France. Its main competitors in its focus markets optics, machines and mechanical elements are BOTTEGA ARTE FIRENZE SRL, MEDANA GUIDO and KAWAMOTO OPTICAL IND.

Patent filings in countries

World map showing CHEVASSUSs patent filings in countries
# Country Total Patents
#1 France 20

Patent filings per year

Chart showing CHEVASSUSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jaffelin Etienne 6
#2 Etienne Jaffelin 2
#3 Benoit-Guyod Paul 2
#4 Andre Printz 2
#5 Paul Benoit-Guyod 2
#6 Printz Andre 1
#7 Hotellier Christophe 1
#8 Mille Jacky 1
#9 Malfroy Roger 1
#10 Quehin Sebastien Claude 1

Latest patents

Publication Filing date Title
FR2838530A1 Elastic hinge including a radial opening stop
FR2807845A1 Elastic hinge for l-shaped glasses
FR2781891A1 Device for fixing a hinge element for a glasses mount
FR2774143A1 Hinge for micromechanical application
FR2748826A1 Removable elastic glass hinge
FR2741459A1 Elastic hinge of sliding glasses
FR2739197A1 Elastic hinge of sliding glasses
FR2737020A1 Eyewear frame with elastic double hinge
FR2735879A1 Elastic hinge glasses frame
FR2733603A1 Elastic hinge for glasses
FR2727770A1 Spring-loaded spectacle hinge
FR2719913A1 Spring=loaded spectacle hinge
FR2711194A1 Self-locking screw for joining miniature mechanical parts
FR2704950A1 Elastic hinge for glasses.
FR2702573A1 Locking device for an elastic hinge of spectacles.
FR2702572A1 Elastic hinge for glasses.
FR2662516A1 Elastic hinge for glasses.
FR2658570A1 Extended screw of a tapered part.
FR2614953A1 Double elastic action hinge
FR2609816A1 Elastic hinge for glasses