for attaching flat meandering springs

Introduced: September 1968

Last revised: January 2006

Full Title

Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets > Upholstery attaching means > Clamps for attaching flat elastic strips or flat meandering springs to frames > for attaching flat meandering springs

Classification Context

Section:: HUMAN NECESSITIES
Class:: FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
Subclass:: CHAIRS; SOFAS; BEDS

Top Applicants

Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT

ZHEJIANG SUPOR 13,571
MIDEA 10,855
JOYOUNG COMPANY 10,106
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
LG ELECTRONICS KR 7,657
GREE ELECTRIC APPLIANCES 4,805
GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
NINGBO FOTILE KITCHENWARE COMPANY 4,300
HAIER SMART HOME 3,964
BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910