Learn more

SCHLEGEL MFG CO

Overview
  • Total Patents
    235
About

SCHLEGEL MFG CO has a total of 235 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, transport and civil engineering are BAILEY DAVID C, ROSTAND MFG COMPANY and BAILEY COMPANY INC.

Patent filings in countries

World map showing SCHLEGEL MFG COs patent filings in countries
# Country Total Patents
#1 United States 108
#2 Canada 59
#3 United Kingdom 24
#4 Germany 20
#5 France 9
#6 Brazil 5
#7 Italy 3
#8 Austria 2
#9 Belgium 1
#10 Switzerland 1
#11 Finland 1
#12 Ireland 1
#13 Sweden 1

Patent filings per year

Chart showing SCHLEGEL MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schlegel Charles P 61
#2 Schlegel Carl F 18
#3 Smoot Edward H 13
#4 Adolph Rydquist 11
#5 Rydquist Adolph 9
#6 Smoot E 7
#7 Horton Robert C 6
#8 Schlegel Norman C 5
#9 Lansing Frederick J 4
#10 Engel Edward F 4

Latest patents

Publication Filing date Title
US3932947A Bearing and seal for tumbler belt clothes dryer
US3931699A Glazing system
US3923576A Weatherseal manufacture
US3875686A Seal for clothes dryer
US3851443A Can seal applier
US3828445A Clothes dryer seal
US3832768A Refrigerator door-making method
DE2306417A1 UPHOLSTERY FASTENING DEVICE
US3851420A Door and threshhold weatherseal system
US3788008A Belt line weather seal
DE2242192A1 Continuously moulding foam strip - in cavity between snap fitting belts at high speed for weather or seal strip
GB1348962A Continuous moulding method and apparatus
US3781390A Continuous molding method
GB1341335A Strap handle
GB1347810A Method of mounting plastics trim strip
CA981000A Method of mounting plastic trim strip
CA952269A Strap handle
US3755873A Weatherstrip assembly apparatus
US3787953A Spare tire removal system
US3736759A Pile covering