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SHWAYDER BROTHERS INC

Overview
  • Total Patents
    19
About

SHWAYDER BROTHERS INC has a total of 19 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, Brazil and Canada. Its main competitors in its focus markets furniture and games, consumer goods and machines are STEELCASE STRAFOR, VOGT BUEROMOEBEL and INABA SEISAKUSHO LTD.

Patent filings in countries

World map showing SHWAYDER BROTHERS INCs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Brazil 1
#3 Canada 1
#4 France 1
#5 United Kingdom 1
#6 Netherlands 1

Patent filings per year

Chart showing SHWAYDER BROTHERS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adler John B 6
#2 King Marvin M 5
#3 Craddock Ronald G 2
#4 Shwayder Maurice B 2
#5 Elzi Peter F 1
#6 Gardner David E 1
#7 Gmehlin Axtell Willard 1
#8 Benjamin Shwayder 1
#9 Moy George T N 1

Latest patents

Publication Filing date Title
GB1002948A Luggage cases
US3107943A Kneeler attachment for chairs
US3115108A Table
US3094743A Presses
US3041110A Stacking chair
US3037814A Backrest assembly for chairs
US3037831A Table and leg locking structure
US2757998A Convertible folding tray table and coffee table
US2729280A Chair seat fastener
US2767780A Backplate for folding chair
US2719068A Table leg mounting bracket with locking structure
US2708146A Table leg mounting bracket and latch structure therefor
US2489164A Garment hanger
US2019276A Traveling bag catch and lock
US1955151A Folding table
CA522470A Automatic-tapered socket leg locking device for card tables