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CLOPAY CORP

Overview
  • Total Patents
    305
  • GoodIP Patent Rank
    230,502
About

CLOPAY CORP has a total of 305 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets machines, civil engineering and medical technology are ANDERSEN CORP, HOME FASHIONS INC and OMNIGLASS LTD.

Patent filings per year

Chart showing CLOPAY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Pai-Chuan 77
#2 Cancio Leopoldo V 60
#3 Ryle Thomas R 30
#4 Mortellite Robert M 24
#5 Miller Gerald W 22
#6 Gossling Robert C 17
#7 Johnson Samuel J 15
#8 Gossling R 13
#9 Miller G 11
#10 Youtsey Thomas E 10

Latest patents

Publication Filing date Title
US2021115717A1 Cable tension device for overhead door
TWI296571B Mulyilayer microporous films and methods
TW552196B Laminated sheet and method of making same
WO9303098A1 A biodegradable film and method of making same
US5200247A Biodegradable film containing an alkanoyl polymer/PVA blend and method of making same
US5202173A Ultra soft cloth-like embossed plastic film having post-embossed stretched areas
WO9207347A1 Scored synthetic in-mold labels and molded substrates labeled therewith
US5240216A Universal angled flag bracket for use with tracks for sectional overhead doors
US5196247A Compostable polymeric composite sheet and method of making or composting same
US5129441A Sectional doors and compressible flexible hinge assemblies
EP0515501A1 Ultra soft cloth-like embossed plastic film
US5054536A Sectional doors and flexible hinge assemblies
EP0471014A1 Sectional doors and flexible hinge assemblies
US5143774A Nonwoven fibrous embossed plastic film
US5147346A Coextruded multi-layer thermoplastic sheet material having one layer with high modulus for repositioning tape-tab fasteners thereon, absorbant articles and methods
US5084039A Disposable diapers, absorbent articles and thermoplastic sheet material having improving tape adhesion
EP0353235A1 Thermoplastic sheet material having improved tape adhesion
US4626574A Linear low density polyethylene film and method of making
US4546029A Random embossed matte plastic film
JPS60123693A Over-tension application preventing assembly for spring motor apparatus in window covering apparatus