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SHWAYDER BROTHERS

Overview
  • Total Patents
    39
About

SHWAYDER BROTHERS has a total of 39 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Canada, United States and France. Its main competitors in its focus markets furniture and games, machines and consumer goods are MERRILL NATHAN C, SCHERMERHORN GEORGE D and CASTRO CONVERTIBLES CORP.

Patent filings in countries

World map showing SHWAYDER BROTHERSs patent filings in countries
# Country Total Patents
#1 Canada 24
#2 United States 12
#3 France 3

Patent filings per year

Chart showing SHWAYDER BROTHERSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adler John B 12
#2 Axtell Willard G 6
#3 King Marvin M 5
#4 Beggs Darold T 4
#5 Amorose Diamond A 4
#6 Russel Wright 2
#7 Wright Russel 2
#8 Craddock Ronald G 2
#9 Shwayder Ben 2
#10 Benjamin Shwayder 1

Latest patents

Publication Filing date Title
US2815528A Hinge and check
US2846285A Desk construction
US2857958A Pivoted backrest
US2877829A Folding chair
US2729279A Folding chair seat fastener
US2680662A Banquet table frame and leg mounting
US2719574A Tablet arm chair
US2680473A Folding chair
US2666681A Convertible folding tray table and coffee table
US2684111A Folding chair
US2666478A Folding chair brace
US2567417A Locking brace for folding table legs
CA504334A Folding chair brace
CA558357A Hinge and check
CA637023A Luggage case
CA555437A Luggage moldings
CA517224A Table leg mounting bracket and latch structure therefor
CA654138A Table top fastening
CA718804A Auxiliary or folding table and top therefor
CA620863A Pivoted back rest for chairs