Learn more

H & S MFG CO INC

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    237,771
About

H & S MFG CO INC has a total of 26 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, machines and mechanical elements are WOOD BROTHERS MFG COMPANY, MULTINORM BV and CIE INT MACHINES AGRICOLES.

Patent filings in countries

World map showing H & S MFG CO INCs patent filings in countries
# Country Total Patents
#1 United States 24
#2 Canada 2

Patent filings per year

Chart showing H & S MFG CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peeters Kenneth J 18
#2 Landon Gregory L 9
#3 Schoenherr Theodore F 3
#4 Kappel James E 3
#5 Erdman Arthur G 2
#6 Kappelman Jacob D 2
#7 Wilke Gary L 2
#8 Steinberg Richard G 1
#9 Peeters Kenneth I 1
#10 Schoenherr Terrance L 1

Latest patents

Publication Filing date Title
US2014090348A1 Drive mechanism for a windrow merger
US2009026284A1 Manure spreader with reverse flighting
US2006048493A1 Damping spring for use in agricultural implements
US7328567B2 Wheel rake
US6726368B2 Anti-wrap guard
US6715274B2 Accelerator roller for windrow merger
US6694715B2 Inverter shield for a windrow merger
US6405517B1 Folding wheel rake with improved folding mechanism
US6129630A Split apron forage box container
US6212865B1 Windrow merger
US6070400A Forage wrapping device and method
US6038844A Folding hay rake with extension linkage
US6224506B1 Forage box clutch mechanism
US5598691A Folding hay rake with stabilizing support assembly
US5386943A All purpose V-shaped manure spreader
US5199252A Wheel rake
US5090268A Two speed gearbox
US4785614A Combination rake and tedding apparatus
US4585266A Manure spreader having shiftable cover